Ap physics 1 mcq questions

AP Physics C Mechanics Unit 1 Progress Check: MCQ. 18 terms. andrewbowmn. Preview. Physics 1D Kinematics ... shaylynnwithrow. Preview. Motion and Reference Points. 7 terms. rakila0730. Preview. AP Physics 1 Unit 2 Progress Check: MCQ Part A. 21 terms. Grace_Spitalnick_21. Preview. Physics test 2/3 questions. 80 terms. abithegoat. Preview ...

Jun 11, 2020 · AP Physics 1 Multiple Choice Questions. 1) A ball rolls off the edge of the table. The horizontal component of the ball’s velocity remains constant during its entire trajectory because. A: the ball is not acted upon by a force in the horizontal direction. B: the net force acting on the ball is zero. Question. Three masses are attached to a 1.5 m long massless bar. Mass 1 is 2 kg and is attached to the far left side of the bar. Mass 2 is 4 kg and is attached to the far right side of the bar.Section I of this exam contains 35 multiple-choice questions. For these questions, fillin only the circles for numbers 1 through 35 on your answer sheet. A table of information that may be helpful is in the booklet. Rulers and straightedges may be used in this section. Indicate all of your answers to the multiple-choice questions on the answer ...2015 AP Physics 1 Exam MCQ Multiple Choice Questions with Answers Advanced Placement. AP Physics 1: Algebra-Based. Practice materials. 100% (4) 18 ... 2015 AP Physics 1 Exam MCQ Multiple Choice Questions with Answers Advanced Placement. AP Physics 1: Algebra-Based 100% (4) 18Apr 6, 2024 ... Top 5 AP Physics Test Questions : Forces. PGHS Physics · 56 views ; AP Physics 1 review of Forces and Newton's Laws | Physics | Khan Academy. Khan ....The course description from the College Board includes 12 AP Physics 1 multiple choice practice questions along with sample free response questions. ... Varsity Tutors offers a huge collection of AP Physics 1 multiple choice questions. A total of 1,381 questions that are divided by topic. Review the whole set or just a specific area.

Mg cos θ. An empty sled of mass 28 kg slides down a muddy hill with a constant speed of 2.8 m/s. The slope of the hill is inclined at an angle of 15° with the horizontal as shown in the figure below. Calculate the magnitude of the frictional force on the sled as it slides down the slope.1) A ball rolls off the edge of the table. The horizontal component of the ball’s velocity remains constant during its entire trajectory because. A: the ball is not acted …Apr 5, 2023 ... CLICK THE LINK BELOW for the AP PHYSICS FULL PREP GUIDE*** ... Practice Online AP Physics 1: Unit 1: Kinematics- Position, Velocity, and Acceleration-Exam Style questions with Answer- MCQ AP Physics 1 -Algebra-Based-Questions - All Topics. Question. An object of mass m starts at a height of \(H_1\) with a speed of \(v_1\) . A few minutes later, it is at a height of \(H_2\) and a speed \(v_2\) . ... More AP Physics 1 MCQ Questions.. IBDP Physics SL &HL. Study Guide and Notes; IB Style Question Banks with Solution; IBDP Biology SL ...AP Physics 1 Multiple Choice Questions 61 studiers today Leave the first rating Terms in this set (24) See an expert-written answer! Is it possible for an object's velocity to increase while its acceleration decreases? Yes, an example would be an object falling in the presence of air resistance The position-time graph above represents a ...Practice Online AP Physics 2: 7.1 Systems and Fundamental Forces - Exam Style questions with Answer-MCQ prepared by AP Physics Teachers. Skip to content. IBDP, MYP, AP, iGCSE, A-Level ... More AP Physics 2 MCQ Questions.. IBDP Physics SL &HL. Study Guide and Notes; IB Style Question Banks with Solution; IBDP Biology SL &HL.Study guides & practice questions for 4 key topics in AP Physics 1 Unit 7 - Torque & Rotational Motion ... Score Higher on AP Physics 1 2024: MCQ Tips from Students. 6 min read. Score Higher on AP Physics 1 2024: Tips for FRQs ... 🌶️ AP Physics 1 Cram Review: Unit 3: Circular Motion and Gravitation.

Question. Four particles, each with a charge +Q, are held fixed at the corners of a square, as shown above. The distance from each charge to the center of the square is f. What is the magnitude of the electric field at the center of the square? (A) 0. (B) 4 k Q φ 2. (C) 2 k Q φ 2. (D) 4 k Q 2 φ 2. (E) k Q 2 φ 2.A ball which is dropped from the top of a building strikes the ground with a speed of 30 m/s. Assume air resistance can be ignored. The height of the building is approximately: 45 m. If a ball is thrown directly upwards with twice the initial speed of another, how much higher will it be at its apex? 4 times.F3 to the right and F2 to the left. Study with Quizlet and memorize flashcards containing terms like Three boxes are pulled to the left by strings with negligible mass on a horizontal surface, as shown above. The masses of the boxes are m1, m2, and m3, where m3>m2>m1. Friction between the boxes and the surface is negligible.AP Physics 1 is the equivalent of the first semester of an introductory college-level course on algebra-based physics, covering the topics of Newtonian mechanics; work, energy, and power. ... Questions. Time (in minutes) Section 1: Multiple Choice 50. 90 Minutes. Section 2: Free Response 05. 90 Minutes. Play Video. Instructors. Mr. K Thakur.The death of a loved one raises legal and financial questions, such as who receives money and other assets the deceased person leaves behind and whether taxes are due on those asse...

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AP Physics 2 Practice Exams. AP Physics 2 Practice Exams Free Response Notes Videos Study Guides. Here are all of the best online AP Physics 2 practice exams. Each of these websites features dozens of free multiple choice practice questions. Review your options and get started with your test prep!All My Solutions to the AP Physics 1 Free Response Questions. 8 General Suggestions for the FRQs of Any AP Physics Exam - edpuzzle Reflections on the 2015 Exam - edpuzzle ... Take a look at my AP Physics 1 Multiple Choice problems from the 1998 AP Physics C Exam.Greatest Magnitude of Acceleration: Trial 2. Greatest Distance: Trial 1. Identical objects, Object X and Object Y, are tied together by a string and placed at rest on an incline, as shown in the figure. The distance between the center of mass of each object is 2m. The system of the two objects is released from rest, and a graph of the system's ...We wish you every success in your test prep and college admission! What's included (Updated as of 03 Jan 2021) AP Physics 1 & Physics B 1984 Full Exam Paper with Multiple-Choice Questions. AP Physics 1 & Physics B 1989 Full Exam Paper with Multiple-Choice Questions. AP Physics 1 & Physics B 1993 Full Exam Paper with Multiple-Choice Questions.

Advanced Placement (AP) AP Physics 1 is known for being a tough test. In fact, in 2021 it had the lowest passing rate of all the AP exams. Only 42% of students who took the AP Physics 1 exam passed it, and only 7% got a 5, the highest score. And the section students struggle the most with is the free-response section.Our free AP Physics 1, Unit 7 test covers the concepts of parallel moments, torque, and rotational equilibrium. Additional topics include kinematics of rotational motion, moment of inertia, and angular momentum. Learning all of these concepts will ensure that you are fully prepared for your Physics 1 exam. Two boxes of mass 10 kg 10 k g and 18 ...Everything you need to learn and practice AP® Physics 1. Exclusive review videos with tips, strategies, and content. Study guides and practice sheets with answer keys for each unit. Practice multiple choice questions and AP-style practice exam. Prepare for the AP Physics 1 exam using a practice test created by Mr. P from Flipping Physics!x16. Calculation Practice. Two objects, each with a mass of 1 kg, are separated by a distance of 1 m. What is the force between them? 6.67 x 10^-11 N. Two objects, each with a mass of 1 kg, are separated by a distance of 2 m. What is the force between them? 1.67 x 10^-11 N. Two objects, each with a mass of .5 kg, are separated by a distance of 1 m.Study with Quizlet and memorize flashcards containing terms like The direction of electric field lines show the... (ELECTRICITY TEST) A. strength of field B. direction of the force on a test positive charge C. size of the field D. all of the above, The primary reason a bird can perch harmlessly on bare high voltage wires is that... (ELECTRICITY TEST) A. a bird has a very large electrical ...There must be a horizontal wind opposite the direction of the stone's motion, because ignoring air resistance when calculating the horizontal range would yield a value greater than 32m. Unit 1 Progress Check: MCQ AP Classroom 2021 AP Physics C: Mechanics Learn with flashcards, games, and more — for free.These sample exam questions were originally included in the AP Physics 1: Algebra-Based and AP Physics 2: Algebra-Based Curriculum Framework, published in fall 2012. The AP Physics 1 and 2 Course and Exam Description, which is out now, includes that curriculum framework, along with a new, unique set of exam questions.Apr 4, 2015 ... Download the app Physics X for free on the App Store! I give tips, tricks and suggestions for passing the AP physics exam with a 5.

A ball which is dropped from the top of a building strikes the ground with a speed of 30 m/s. Assume air resistance can be ignored. The height of the building is approximately: 45 m. If a ball is thrown directly upwards with twice the initial speed of another, how much higher will it be at its apex? 4 times.

The correct answer is a. Jun 30, 2020 · Grandview - Allison, Mary Beth; Grandview - Anderson, Kristen; Grandview - Anderson, Rebekah; Grandview - Banks, Michelle; Grandview - Barclay, Amanda. . From AP Physics C: Mechanics, AP Classroom Unit 3 MCQ Progress Check. . 5Ayt^2, since all quantities are known except for the acceleration due to gravity.AP Classroom is a platform that provides online resources and assessments for AP Physics 1 and other courses. You can use it to monitor student progress, assign homework, and prepare for exams.The AP Physics 1 exam includes two main sections1: Section 1 - Multiple-Choice Questions (MCQs) and Section 2 - Free-Response Questions (FRQs). Each section is worth 50% of the total exam score. The exam lasts for a total of 3 hours, with 90 minutes allotted per section. Section 1 of the exam includes 50 multiple-choice questions.10 questions. 18 minutes. See All test questions. Real AP Past Papers with Multiple-Choice Questions. 1. Three masses are attached to a 1.5 m long massless bar. Mass 1 is 2 kg and is attached to the far left side of the bar. Mass 2 is 4 kg and is attached to the far right side of the bar. Mass 3 is 4 kg and is attached to the middle of the bar.RELEASED EXAMS. 1998 AP Physics B and Physics C. Contains: Multiple-Choice Questions and Answer Key. Free-Response Questions, Scoring Guidelines, and Sample Student Responses and Commentary. Statistical Information About Student Performance on the 1998 Exams. AP PHYSICS. 1997 –98 DEVELOPMENT COMMITTEE. William …Questions & Worked Solutions For AP Physics 1 2021. AP Physics 1 2021 Exam Questions (pdf) See Video for Question 1. Corrections for Question 1: part a) should be 4H 0 sin (θ)cos (θ), or 2H 0 sin (2θ) part c) the graph should start at √ (2gH 0) × sin (θ). See Video for Question 2. See Video for Question 3. See Video for Question 4.The correct answer is a. Jun 30, 2020 · Grandview - Allison, Mary Beth; Grandview - Anderson, Kristen; Grandview - Anderson, Rebekah; Grandview - Banks, Michelle; Grandview - Barclay, Amanda. . From AP Physics C: Mechanics, AP Classroom Unit 3 MCQ Progress Check. . 5Ayt^2, since all quantities are known except for the acceleration due to gravity.MIT - Massachusetts Institute of TechnologyAP PHYSICS - MECHANICS Ch 2. Kinematics in 1-D Multiple Choice Questions _____ 1. Which of the following quantities has units of a velocity? (There could be more than one correct choice.) A) 40 km southwest B) -120 m/s C) 9.8 m/s2 downward D) 186,000 mi E) 9.8 m/s downwardPSI AP Physics 1 Kinematics Multiple-Choice Questions 1. An object moves around a circular path of radius R. The object starts from point A, goes to point B and describes an arc of half of the circle. Which of the following is true about the magnitude of displacement and traveled distance?

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AP Physics 1 -Algebra-Based-Questions - All Topics. Question. An object of mass m starts at a height of \(H_1\) with a speed of \(v_1\) . A few minutes later, it is at a height of \(H_2\) and a speed \(v_2\) . ... More AP Physics 1 MCQ Questions.. IBDP Physics SL &HL. Study Guide and Notes; IB Style Question Banks with Solution; IBDP Biology SL ...The AP Physics C: Electricity and Magnetism Exam assesses student application of the science practices and understanding of the learning objectives outlined in the course framework. The exam is 1 hour and 30 minutes long and includes 35 multiple-choice questions and 3 free-response questions.AP Physics 1 -Algebra-Based-Questions - All Topics QUESTIONS (a) AND (b) ARE BASED ON THE INFORMATION AND DIAGRAM BELOW: A 0.4-kilogram mass is oscillating on a spring that has a force constant of k = 1,000 newtons per meter.Test Information. 1. An object of mass 2 kg has a linear momentum of magnitude 6 kg · m/s. What is this object's kinetic energy? 2. A ball of mass 0.5 kg, initially at rest, acquires a speed of 4 m/s immediately after being kicked by a force of strength 20 N.This video is a review of Free-Response Questions for AP Physics I, Unit 2: Dynamics. If you enjoyed this video, please like and subscribe! This video was by... AP Physics 1: Algebra-Based.Collect an answer sheet from each student. Check that each answer sheet has an AP number label and an AP Exam label. Then say: Now you must seal your exam booklet. Remove the white seals from the backing and press one on each area of your exam booklet cover marked "PLACE SEAL HERE.". Fold each seal over the back cover.Assume that the force of static friction is negligible. Select two answers. 4T, and 9T going to the left. A moon of mass 1×1020 kg1×1020 kg is in a circular orbit around a planet. The planet exerts a gravitational force of 2×1021 N2×1021 N on the moon. The centripetal acceleration of the moon is most nearly.Question. A disk of radius 1 m and rotational inertia I = 0.5 kg.m2 is free to rotate, but initially at rest. A blob of putty with mass 0.1 kg is traveling toward the disk with a speed of 10 m/s, as shown in the preceding figure. ….

1 x 1 + m 2 x 2 + m 3 x 3, where M is the sum of the masses in the expression. In some cases the center of mass is not located on the body of the object. When an object or system rotates, it will usually rotate around its center of mass. Expect 1-2 questions covering this topic on the AP Exam. Q1. A 59-kg woman and a 71-kg man sit on a seesaw ...AP Menu Toggle. AP Physics 1; AP Physics 2; AP Physics C EM; AP Physics C Mechanics; AP Biology; AP Chemistry; AP Calculus AB; AP Calculus BC; A Level Menu Toggle. A Level Math (9709) A level Bio (9700) iGCSE Menu Toggle. iGCSE Physics (0625) iGCSE Biology (0610) SAT Menu Toggle. SAT New Math; SAT English; KS 1-4 Menu Toggle. Year 2; Year 3 ...AP Physics 1 Practice Exam #3 for the 2022 Exam-1 (1) - Free download as PDF File (.pdf), Text File (.txt) or read online for free.Feb 20, 2024 · The AP Physics 1 exam is three hours long and students encounter two distinct sections: multiple-choice questions and a written, free-response section. The multiple-choice section is worth 50% of the total exam score and encompasses 50 questions. Students have 90 minutes to complete the multiple-choice section of the exam. AP Physics 1: Work, Energy, and Power Practice Questions; AP Physics 1: Linear Momentum Practice Questions; AP Physics 1: Uniform Circular Motion, Newton's Law of Gravitation, and Rotational Motion Practice Questions; AP Physics 1: Oscillations Practice Questions; AP Physics 1: Waves Practice Questions; AP Physics 1: Electric Forces and Fields ...A. 20 m/s to the right 30 m/s to the right. B. 10 m/s to the right 25 m/s to the right. C. 10 m/s to the left 10 m/s to the right. D. 30 m/s to the left 30 m/s to the left. AP Physics 1: Waves Multiple-Choice Practice Questions. This test contains 10 AP physics 1 practice questions with detailed explanations, to be completed in 18 minutes.c. 2v. d. 4v. d. 4v. a spring is compressed between two blocks with unequal masses, m1 and m2, held together by a spring as shown above. The objects are initially at rest on a horizontal surface with no friction. a. the velocities of the two objects are equal in magnitude but opposite in direction. b. the kinetic energy of each block is equal ...Check the Physics course home pages on AP Central for the latest versions of these tables (apcentral.collegeboard.com). Table of Information For both the Physics B and Physics C Exams, the Table of Information is printed near the front cover of the multiple-choice section and on the green insert provided with the free-response section. Ap physics 1 mcq questions, 1. The figure below shows a tank open to the atmosphere and filled to depth D with a liquid of density ρL. Suspended from a string is a block of density ρB (which is greater than ρL ), whose dimensions are x, y, and z (meters). The top of the block is at depth h meters below the surface of the liquid. In each of the following, write your ..., F3 to the right and F2 to the left. Study with Quizlet and memorize flashcards containing terms like Three boxes are pulled to the left by strings with negligible mass on a horizontal surface, as shown above. The masses of the boxes are m1, m2, and m3, where m3>m2>m1. Friction between the boxes and the surface is negligible., 18 minutes. See All test questions. Real AP Past Papers with Multiple-Choice Questions. 1. For an ohmic conductor, doubling the voltage without changing the resistance will cause the current to. A. decrease by a factor of 4. B. decrease by a factor of 2. C. increase by a factor of 2. D. increase by a factor of 4., If you are a mobile user, click here: Do AP Physics C: Mechanics Practice Questions. AP Physics C: Mechanics Multiple-Choice Practice Tests. AP Physics C: Mechanics Practice Test 1; AP Physics C: Mechanics Practice Test 2; AP Physics C: Mechanics Practice Test 3; AP Physics C: Mechanics Practice Test 4; AP Physics C: …, Graw Hill Education 5 STEPS TO A 500 UTM AP Physics 1 Qiestions to know by test day 500 AP-style questions and answers Complete answer explanations for every question What you really need to know to achieve a high score Anaxos, Inc. 5 STEPS TO A. CHAPTER. (B) (D) (A) (C) (E) Cart I Cart 2 10. CHAPTER., AP Physics 1 Work Energy and Power Practice Test Name_____ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Two objects, one of mass m and the other of mass 2m, are dropped from the top of a building. If there is no, Question 5: 2015 AP Physics 1 free response (Opens a modal) Our mission is to provide a free, world-class education to anyone, anywhere. Khan Academy is a 501(c)(3 ..., Directions: Answer all three questions. The suggested time is about 15 minutes for answering each of the questions, which are worth 15 points each. The parts within a question may not have equal weight. Show all your work in this booklet in the spaces provided after each part. 1., 5. A charge Q is placed at the centre of the line joining two point charges +q and +q as shown in the figure. The ratio of charges Q and q is. (a) 4. (b) 1/4. (c) -4. (d) -1/4. Answer. 6.The total flux through the faces of the cube with side of length a if a charge q is placed at corner A of the cube is., Unit 3: Circular motion and gravitation. 0/700 Mastery points. Vector fields Fundamental forces Gravitational forces. Gravitational fields and acceleration due to gravity on different planets Centripetal acceleration and centripetal force Free-body diagrams for objects in uniform circular motion Applications of circular motion and gravitation., It includes 25 multiple choice questions along with a set of free response questions. Flashcards. Varsity Tutors has a huge collection of AP Physics 2 multiple choice questions. They have a total of 769 questions to choose from. You can review with the whole set, or just a specific topic., Popular books. Biology Mary Ann Clark, Jung Choi, Matthew Douglas. College Physics Raymond A. Serway, Chris Vuille. Essential Environment: The Science Behind the Stories Jay H. Withgott, Matthew Laposata. Everything's an Argument with 2016 MLA Update University Andrea A Lunsford, University John J Ruszkiewicz. Lewis's Medical-Surgical Nursing Diane Brown, Helen Edwards, Lesley Seaton, Thomas ..., Jan 6, 2022 ... This video is a review of Multiple Choice Questions for AP Physics I, Unit 1: Kinematics. If you enjoyed this video, please like and ..., These physics lesson videos include lectures, physics demonstrations, and problem-... AP Physics 2: Algebra-Based., Study with Quizlet and memorize flashcards containing terms like 1-D Kinematics Unit Exam (MCQ), The graph above represents position x versus time t for an object being acted on by a constant force. The average speed during the interval between 1 s and 2 s is most nearly, An object is sliding to the right along a straight line on a horizontal surface. The graph shows the object's velocity as a ..., May 4, 2021 ... starts at 3:25 Going through questions from the 2015 AP Physics 1 Practice Test., AP Physics 1 - Review. Exam Information. Exam Information read this thoroughly. Exam Tips. AP Calculator Policy. AP Exam Answer Sheet for Multiple-Choice. Past AP Physics 1 Free-Response Questions. In-Class Exam. Wed. Jan. 10, 2024 / Thu. Jan. 11, 2024., Popular books. Biology Mary Ann Clark, Jung Choi, Matthew Douglas. College Physics Raymond A. Serway, Chris Vuille. Essential Environment: The Science Behind the Stories Jay H. Withgott, Matthew Laposata. Everything's an Argument with 2016 MLA Update University Andrea A Lunsford, University John J Ruszkiewicz. Lewis's Medical-Surgical Nursing Diane Brown, Helen Edwards, Lesley Seaton, Thomas ..., AP Physics 1: Newton's Laws Practice Questions; AP Physics 1: Work, Energy, and Power Practice Questions; AP Physics 1: Linear Momentum Practice Questions; AP …, AP Physics 1: Unit 2: Dynamics-2.2 The Gravitational Field- Exam Style questions with Answer- MCQ. AP Physics AP Calculus AP Chemistry AP Biology. ... More AP Physics 1 MCQ Questions.. IBDP Physics SL &HL. Study Guide and Notes; IB Style Question Banks with Solution; IBDP Biology SL &HL., A river is flowing at 2.5 m/s. A boy in a tube is floating in the river. If the boy can use his arms to paddle at 1.3 m/s against the current, how fast will it appear he is moving to …, Our mission is to improve educational access and learning for everyone. OpenStax is part of Rice University, which is a 501 (c) (3) nonprofit. Give today and help us reach more students. This free textbook is an OpenStax resource written to increase student access to high-quality, peer-reviewed learning materials., Holt McDougal publishes solution manuals to many of their textbooks, including Physics, which can be purchased directly from their website. These can also be found at most book ret..., The first part consists of 50 multiple-choice questions while the free response section takes up the second half of the exam. Preparation for this test requires much practice, which is where the AP Physics 1 practice tests from Varsity Tutors' Learning Tools come in. ... The AP Physics 1 example questions are based on what you'll be asked ..., Solution: The external forces acting on the system of masses are the weights of block 1 (pulling the system to the left), the weight of block 3 (pulling the system to the right) and the force of friction on block 2 (pulling the system to the left with a magnitude μF N = μm 2 g) \(\sum \) F external = m total a gives (m 1 g - μm 2 g - m 3 ..., Collect an answer sheet from each student. Check that each answer sheet has an AP number label and an AP Exam label. Then say: Now you must seal your exam booklet. Remove the white seals from the backing and press one on each area of your exam booklet cover marked "PLACE SEAL HERE.". Fold each seal over the back cover., The AP Physics 1 Exam consists of two sections: a multiple-choice section and a free-response section. The multiple-choice section consists of two question types. Single-select questions are each followed by four possible responses, only one of which is correct., In the world of education and assessment, technology has revolutionized the way we approach testing and evaluation. One of the key advantages of online testing platforms for MCQ qu..., 5 Questions. Directions: Questions 1, 4, and 5 are short free-response questions that require about 13 minutes each to answer and are worth 7 points each. Questions 2 and 3 are long free-response questions that require about 25 minutes each to answer and are worth 12 points each. Show your work for each part in the space provided after that part., C. the coefficient of static friction between Crate #1 and the floor is greater. D. the weight of Crate #1 is greater. Submit. AP Physics 1: Newton's Laws Multiple-Choice Practice Questions. This test contains 10 AP physics 1 practice questions with detailed explanations, to be completed in 18 minutes., The AP Physics 1 Exam Format is: Multiple Choice Section-50 Multiple Choice questions-90 minutes-50% of exam score. Part A of the multiple choice section has 45 standard type questions. Part B has 5 multi-select questions includes multi-corrections questions in which you need to select 2 correct answers. Free Response Section-5 Free Response ... , Study with Quizlet and memorize flashcards containing terms like A car accelerated along a road. Identify the best combo of forces exerted on the car in the horizontal direction., A person pushes a 10-kg crate exerting a 200 N force on it, but the crate's acceleration is only 5m/s/s. Explain., You hold a block on a horizontal, frictionless surface. It is connected by a string that passes over ..., Question. Three masses are attached to a 1.5 m long massless bar. Mass 1 is 2 kg and is attached to the far left side of the bar. Mass 2 is 4 kg and is attached to the far right side of the bar.