Kinematics
Dynamics
Rotational Motion
Momentum
Fluids
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 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

A student has two identical-looking metal cubes. Cube A has a mass of 100g and Cube B has a mass of 200g. If both cubes have the same volume, how does the density of Cube B compare to Cube A, and what does this tell you about their internal structure?

The density of Cube B is twice that of Cube A (rho = m/V). This suggests that the atoms in Cube B are either more massive or more closely packed together than in Cube A.

200
This is the distance that a ball released from rest will fall during the 2nd second if it traveled distance H during the first second.
What is 3H?
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

This principle, defined as the ratio of an object's mass to its volume, explains why a small pebble sinks in a lake while a massive cruise ship can float on the ocean.

What is density?

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
This is what we use to find the direction of rotational velocity, rotational acceleration, and rotational momentum.
What is the right hand rule?
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 that is initially going 20 m/s. The cars lock together after they hit.
What is 11.3 m/s?
300

This relationship explains why the structural integrity of a submarine must be significantly stronger than that of a surface ship, as it accounts for the linear increase in force per unit area as depth increases within a static fluid.

What is the Hydrostatic Pressure formula?

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
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?
400

This principle explains why an object submerged in water appears to lose weight; it states that the upward force exerted on the object is exactly equal to the weight of the fluid the object pushes out of the way.

What is Archimedes' Principle? Fb = rho V g

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

This is the symbol used to represent angular momentum.

What is L?

500

Derived from the conservation of mass, this principle explains why the velocity of a fluid must increase when it moves from a wide pipe into a narrower section, ensuring the volume flow rate remains constant.

What is the Continuity Equation?

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