This is equivalent to the area under a curve for a velocity vs. time graph.
What is the displacement?
100
This is where energy goes when it is lost in a collision.
What is sound, heat or light?
100
This is the rotational inertia of a thin wheel of mass m and radius r.
What is m R ^ 2?
100
The gravitational force changes by factor if you increase the distance between two planets by 3 times.
What is 1/9?
100
This type of cake is commonly cooked in a pan.
What is pancake?
200
The normal force on a 10 kg block on a horizontal surface that has a string pulling straight up on it with a tension of 48 N.
What is 50 N?
200
A frictionless roller coaster that starts at height 4h will be traveling this much faster than one that starts at height h.
What is twice?
200
The quantity that is conserved when there is zero torque.
What is angular momentum?
200
A mass oscillating on a spring will have a zero acceleration at this point.
What is the equilibrium position?
200
This type of handheld treat shares its a name with files used to track internet browser activity
What is a cookie?
300
This is reached when an object falling through air is no longer accelerating
What is terminal velocity?
300
If the force and displacement do not have mutual components in this direction then no work is done.
What is parallel?
300
The relationship between net torque and angular acceleration?
What is net torque = I alpha?
300
For an object to just barely escape a planet's gravitational field, the object's initial Universal gravitational potential energy will be equal to this quantity.
What is the object's initial kinetic energy? (Or KE at lift-off)
300
This is a dried plum.
What is a prune?
400
The reaction force to the Earth pulling down on you.
What is you pulling the Earth towards you?
400
This quantity is found by taking the integral of Force dot d t and is equal to the change in momentum.
What is Impulse J?
400
These are the two best angles to maximize torque.
What is 90 or 180 degrees?
400
Hooke's Law is defined by this relationship.
What is the force is directly proportional to the displacement?
400
A sesame ball of M,R and moment of inertia I=(2/5)(MR^2) rolls along a surface without slipping at constant velocity v.
This is the angular momentum of the sesame ball along its own axis as it rolls.
What is (2/5)MRv ?
500
The direction of the net force for an object moving in a circle.
What is towards the center?
500
This is the acceleration of two unequal masses m and M hanging over a frictionless, massless pulley.
What is [(M - m) / (M + m)] g?
500
The point where the object acts as though all of its mass is at that point.
What is center of mass?
500
The displacement of an object undergoing Simple Harmonic Motion is always given by this mathematical function.