Instructional Video2:35
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#0 Mechanics Multiple Choice Section Preamble - AP Physics C 1998 Released Exam

12th - Higher Ed
The problem is about my suggestions for the Multiple Choice section of the AP Physics C exam.
Instructional Video1:47
Flipping Physics

#52 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is a general question about Ampere's Law.
Instructional Video2:40
Flipping Physics

#41 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is a general question about Gauss's Law.
Instructional Video1:18
Flipping Physics

#21 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about using Newton's 2nd Law to determine the acceleration of a block being pulled at an angle on a level surface.
Instructional Video1:20
Flipping Physics

#4 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about using the derivative and Netwon's 2nd Law to determine the time at which the net force on an object is zero.
Instructional Video1:52
Flipping Physics

#35 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about determining the spring constant of a mass-spring system using conservation of energy.
Instructional Video0:57
Flipping Physics

#33 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about the average power input to a wheel when we know the moment of inertia of the wheel, the change in angular velocity and the time interval.
Instructional Video1:06
Flipping Physics

#32 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about the average net torque on a wheel when we know the change in its angular speed, moment of inertia and change in time.
Instructional Video1:41
Flipping Physics

#31 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about a vector representation of the initial and final momentums during an elastic collision.
Instructional Video1:56
Flipping Physics

#30 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about the equation for the net torque on an cylinder with two radii in static equilibrium.
Instructional Video2:16
Flipping Physics

#24 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about what happens to the center of mass of two people standing on a frictionless surface and they push away from one another.
Instructional Video0:33
Flipping Physics

#23 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about a problem that was removed from the AP test.
Instructional Video3:13
Flipping Physics

#20 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about using Newton's 2nd Law to determine the velocity of two identical stars in a fixed orbit around their mutual center of mass.
Instructional Video0:51
Flipping Physics

#18 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about conservation of energy in a pendulum.
Instructional Video1:13
Flipping Physics

#16 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about using conservation of energy to find the speed of a particle given a graph of its potential energy as a function of position.
Instructional Video2:09
Flipping Physics

#14 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about finding the centripetal force (or the net force in the in direction) for an object on a spring moving in uniform circular motion.
Instructional Video1:05
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#12 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about using the a graph and the integral (or the area "under" the curve) to determine the change in momentum (or impulse) of an object.
Instructional Video1:39
Flipping Physics

#11 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about what happens to angular speed, tangential acceleration and centripetal acceleration for a satellite in a circular orbit.
Instructional Video1:40
Flipping Physics

#10 Mechanics Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about how the period of a pendulum changes when taken to a different planet.
Instructional Video2:26
Flipping Physics

#68 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about determining the equation for the changing magnetic field which is inducing an emf on a wire loop.
Instructional Video1:59
Flipping Physics

#66 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about what happens to the brightness of two light bulbs when you place a wire across the circuit which essential shorts out one of the two light bulbs.
Instructional Video0:59
Flipping Physics

#59 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about determining the magnitude of an electric field when you have the equation for the non-constant electric potential.
Instructional Video3:12
Flipping Physics

#51 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about using conservation of energy to determine the final kinetic energy of a charged particle released from the positively charged plate of a parallel plate capacitor.
Instructional Video2:21
Flipping Physics

#49 Electricity and Magnetism Multiple Choice Solutions - AP Physics C 1998 Released Exam

12th - Higher Ed
This problem is about using the Right Hand Rule to determine the net force on a current carrying loop next to a current carrying wire.