What's my approach for...
Any collision.
What is (conservation of) momentum?
The very first thing you check for any graph question.
What are the axes?
What two measurements can you make to find torque?
Lever arm and Force
The equation you apply in any collision.
What is p1+p2=p1'+p2'?
The two factors which determine the force of kinetic friction on an object.
What are the coefficient of (kinetic) friction and the normal force?
a problem relating the height and velocity of an object.
What is (conservation of) energy?
Change in Energy.
What is the area under an F-d graph?
This increases when a spinning object decreases its size.
What is angular velocity?
What is the gravitational field strength produced by a spherical planet or star?
What is g=GM/r2?
The (approximate) raw percentage you need on the AP Exam to earn a 3.
What is 41.25%?
a problem asking me about acceleration which doesn't include any forces.
What is kinematics?
This represents that two objects have the same displacement on a velocity-time graph.
What are equal areas under a velocity-time graph?
What is a simple way to determine the amount buoyant force an object will experience?
weight of the fluid displaced (usually water)
The equation for the Period of a mass hanging on a spring?
What is 2pi(m/k)^1/2
What is sin slides!
a problem involving a cart moving down a ramp and colliding with another cart at the bottom of the ramp.
What are conservation of energy THEN conservation of momentum?
Your approach to linearizing a curved graph
What is recognize the shape and address one of your axes data by performing an operation that will yield a straight line (square, square root, 1/variable, etc...)
Measurements needed to determine how fast a fluid will flow out of a small opening?
A representation of Bernoulli's equation with a diagram.
What is ___________
Describe the in class demo we used to first understand centripetal acceleration?
hot wheel track
any lab-based FR problem (the four questions).
What are:
1. What do I want to determine?
2. What variables/equations?
3. What measurements?
4. How will I analyze my data?
The two things you can determine from a displacement vs time graph for an object in SHM.
What are the period (or frequency) and the amplitude (or maximum displacement)?
The reason gravity doesn't change the angular momentum of a planet orbiting a star
What is the result of gravity pointing along (and not perpendicular) to the radius of the planet's orbit.
The angular momentum of a point mass.
What is L=rmv (or L=rp)?
One of the few things Mr. DiFabio will never forgive you for doing.
Leaving an answer blank and throwing shade at master yoda.