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21 Νοε 2015 · PSI AP Physics C – Rotational Dynamics Multiple Choice Questions 1. Torque is the rotational analogue of: (A) kinetic energy (B) linear momentum (C) acceleration (D) force (E) mass Questions 2-4 A wooden square of side length 1 m is on a horizontal tabletop and is free to rotate about its center axis.
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.
Physics C Rotational Motion Name:_____ AP Review Packet MULTIPLE CHOICE PRACTICE PROBLEMS 1. _____ A wheel spinning at 3 m/s uniformly accelerates to 6 m/s in 4 s. Its radius is 20 cm. How far around the wheel will a speck of dust travel during that interval? A) 6 m D) 18 m B) 9 m E) 30 m C) 12 m 2.
Multiple Choice (4 points each) 1) A 2.0-kg object moving with a velocity of 5.0 m/s in the positive x direction strikes and sticks to a 5.0-kg object moving with a speed of 3.0 m/s in the same direction.
Physics C Rotational Motion Name: ANSWER KEY AP Review Packet. Linear and angular analogs. x . x . v aT. Rotation. position displacement. velocity. tangential acceleration. Vectors in rotational motion. Use the right hand rule to determine dir. Don’t forget centripetal acceleration! aR = ac = v2/r.
AP Physics C Unit 6 - Rotational Motion 6 Rotational Kinematics 1. Rotational Kinematics with Rotating Disk A circular disk (like a CD, wheel, or galaxy disk), starting from rest, rotates with an angular acceleration given by a = (3 + 4t) rad/s2 a) Derive the expression for the angular speed1 as a function of time.
AP Physics C: Mechanics Practice Test 16: Rotation I: Kinematics, Force, Work, and Energy. This test contains 10 AP physics C-mechanics practice questions with detailed explanations, to be completed in 14 minutes.
