Kinematics
Dynamics
Rotational Motion
Momentum
Random
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 Earth.
What is the force the object pulling on the Earth?
100
This is the rotational analog of mass for linear motion and roughly speaking it quantifies how hard it is to spin an object.
What is Rotational inertia (I) or moment of inertia ?
100
Since momentum has both magnitude and direction it can be classified as this.
What is a vector?
100
Forrest Mars and Bruce Murrie invented this candy.
What are M & M's?
200
This is the value that can be found from the area under a velocity-time graph.
What is displacement?
200
This is the type of picture that can (should) be drawn for any dynamics problem.
What is a free-body diagram?
200
This is what must be true for an object to be in rotational equilibrium.
What is net torque equals zero?
200
This is the name we give for the change in momentum.
What is impulse?
200
Stephen Hawking and Albert Einstein share this important day. Einstein was born on this same day that Hawking passed.
March 14th
300
This position-time graph represent an object speeding up in a negative direction.
slope of p-t graphs gets more negative
300
This is the direction that kinetic friction acts on an object.
What is opposite of the motion?
300
This is the symbol used to represent angular momentum.
What is L?
300
This is a type of collision where Kinetic Energy is not conserved.
Inelastic collision
300
Isaac Newton was born on this date.
January 4, 1643
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
The relationship between torque and angular acceleration?
What is torque = I * alpha?
400
This is the final velocity a 500 kg car that starts at rest will have after it is rear-ended by a 650 kg that is initially going 20 m/s. The cars lock together after they hit.
What is 11.3 m/s?
400
The year the first electric vehicle was made.
1832
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. (g= 10 m/s/s)
What is 1.58 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 90.63 N?
500
The best angle (relative to the lever arm) to maximize the torque produced by a force.
What is 90 or 180 degrees?
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?
500
This is Ms. Pho's cat name.
Latte
