This exam asesses course standards 25–31. If you can do the tasks described below, you will satisfy the standards on the exam.
Given two, find the third: a body's speed, its mass, and its kinetic energy.
Given two, find the third: a body's mass, its elevation, and its gravitational potential energy.
Classify forces as conservative or non-conservative.
Identify the change in mechanical energy during a process involving only conservative forces.
Identify the change in mechanical energy during a process involving non-conservative forces.
Recognize special cases of kinetic or potential energy in multi-step processes. (Zero kinetic energy, zero or maximum potential energy, etc.)
Use conservation of energy to determine unknown quantities in processes in which a body's speed, elevation, spring compression, etc. change.
Categorize momentum as a vector or scalar.
Given an object's mass and velocity, calculate its momentum.
Identify the SI unit of momentum, and decompose it into m, kg, and s.
Calculate the total momentum of an isolated set of objects given their initial masses and velocities.
Given two, find the third: impulse, duration, force.
Identify the SI unit of impulse, and decompose it into m, kg, and s.
Categorize impulse as a vector or scalar.
Given the impulse applied to a body in a process, find the change in its momentum.
Given the masses of two bodies and their initial velocities, find their shared velocity after a totally inelastic collision in one or two dimensions.
Given the masses of two bodies and the initial velocities along a line, find their final velocities along the same line after an elastic collision.
Given the masses of two bodies, their initial velocities, and the final velocity of one, find the final velocity of the other in one or two dimensions.
Identify three quantities conserved in an elastic collision.
Identify the types of collision that conserve total momentum.
Identify the types of collision that conserve total kinetic energy.
Identify the types of collision in which both bodies have the same final velocity.
Given two, find the third: tangential acceleration, angular acceleration, distance from the axis.
For a body rolling without slipping, given two, find the third: radius, angular displacement, distance traveled.
For a body rolling without slipping, given two, find the third: radius, angular velocity, velocity.
For a body rolling without slipping, given two, find the third: radius, angular acceleration, linear acceleration.
For a body rolling without slipping, given two, find the third: angular displacement, time, average angular velocity.
For a body rolling without slipping, given two, find the third: change in angular velocity, time, and average angular acceleration.
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