AP Physics C: Mechanics/ Unit 1 – Kinematics

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You’ll begin your study of motion and the quantities associated with the motion of an object: position, velocity, acceleration, and time.

Question Difficulty:

Question	Difficulty	Students Solved
Comparing Particle Velocities	medium	14
Satellite Speed in an Elliptical Orbit	medium	3
Displacement from Velocity Components	medium	5
Acceleration From Velocity Components	medium	1
Relativistic Velocity Addition	medium	2
Displacement in Uniform Circular Motion	medium	-
Average Acceleration from Velocity Function	medium	1
Net Force and Reference Frames	medium	2
Relative Displacement Vector Magnitude	medium	3
Projectile Motion at Complementary Angles	medium	-
Displacement from a Velocity Function	medium	4
Displacement from Vector Acceleration	medium	-
Angle Between Velocity and Acceleration Vectors	medium	-
Relative Acceleration and Reference Frames	medium	-
Relative Displacement of Particles	medium	2
Relative Velocity of Raindrops	medium	-
Projectile Motion to Maximum Height	medium	3
Position from Time-Varying Acceleration	medium	1
Simple Pendulum Large-Amplitude Error	medium	1
Motion in Crossed Electric and Magnetic Fields	medium	1

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Unit Leaderboard

Rank	User	Correct Count	Attempt Count	Total Time	Score
#1	krishivmadan27	56	70	0m 00s	5,460
#2	fsfa.alsharif	34	39	0m 02s	3,348
#3	mason.mirabile	34	48	0m 00s	3,260
#4	judeadamah8	31	51	0m 00s	2,900
#5	marcus.rodriguez07	25	30	0m 00s	2,450
#6	gizatturegaliev	19	20	0m 00s	1,890
#7	erikayeh0801	17	24	0m 00s	1,630
#8	berenduyguyilmaz	16	18	0m 00s	1,580
#9	kcharanreddy07	16	20	0m 00s	1,560
#10	shriyaans.nathan09	15	18	0m 00s	1,470

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