Kinematics
Dynamics
Rotational Motion
Momentum
Energy
100
This is the acceleration at the very top point on the path of a projectile.
What is 9.8 m/s/s?
100

This is the Newton's 3rd law pair for the weight of an object on a flat plane.

What is the normal force?

100
This is the rotational version of mass.
What is moment of inertia?
100
Since momentum has both magnitude and direction it can be classified as this.
What is a vector?
100

Energy is define as the ability to do this thing.

What is Work?

200

What is the difference between average velocity and instantaneous velocity?

Average velocity is averaged over time, vf-vi/t

Instantaneous velocity is the velocity at a single point in time, and can change over time.

200
This is the type of picture that can (should) be drawn for any dynamics problem.
What is a free-body diagram?
200
When THIS equation is true we know that an object is rolling without slipping.
What is v = r(omega)
200
This is the name we give for the change in momentum.
What is impulse?
200

A 125 kg man climbs down a wall that is 12 meters tall. The work done by gravity is

15,000 J

300
This is the value that can be found from the area under a velocity-time graph.
What is displacement?
300
This is the direction that kinetic friction acts on an object.
What is opposite of the motion?
300

A solid sphere and a hollow sphere of equal mass and radius are released to roll down a ramp without slipping. Which reaches the bottom first and why?

The solid sphere, because its moment of inertia is smaller.

300

This is the final velocity a 500 kg car that starts at rest will have after it is rear-ended by a 650 kg car that is initially going 20 m/s. The cars lock together after they hit.

What is 11.3 m/s?

300

When talking about planetary gravitational potential energy, the potential energy always has a value less than this.

What is zero joules?

400
This is the type of acceleration that an object must have in order to be able to use the top three equations on your equation sheet.
What is constant?
400
This is the direction of the tension in a string when you twirl a ball in a circle above your head.
What is toward the center?
400
This is what must be true for an object to be in rotational equilibrium.
What is net torque equals zero?
400

This is the symbol used to represent angular momentum.

What is L?

400

The definition of power involving work

What is P = work/time

500
This is how long it will take a 5 kg object to hit the ground if dropped from rest at a height of 12.5 m. You can ignore air resistance.
What is 1.60 seconds?
500
This is the normal force on a 10 kg object that rests on an incline that makes a 25 degree angle with the horizontal.
What is 90.6 N?
500

If a box, ball, and thin hoop with the same size and mass are released down a frictionless ramp, THIS is the object that will reach the bottom first.

What is a three way tie?

500

A 5 kg loaded rifle is initially held at rest and then fired. The 0.05 kg bullet leaves the barrel at 450 m/s. This is the final momentum of the bullet-gun system.

What is zero kgm/s?

500

This quantity is not conserved in an inelastic collision.

What is kinetic energy?

M
e
n
u