This is the force that causes a car that has been at rest to accelerate when the light turns green
What is friction?
This is the rotational version of mass.
What is moment of inertia?
This American poet's most well known works include "Mending Wall", "Fire and Ice", and "Stopping by Woods on a Snowy Evening"
Who was Robert Frost?
This is the acceleration of a 150g falling from a height of 1meter.
What is 10m/s2? or What is 9.8m/s2? or What is g?
This is the name of the centripetal force needed for a car to round a flat curve
What is friction?
This mathematician's work on planar geometry, "Elements", is the foundation for most high school math geometry classes.
Who was Euclid?
This is the direction that kinetic friction acts on an object.
What is opposite the direction of motion?
This is the effect on her angular momentum when spinning ice skater pulls her arms and legs in to reduce her effective radius from r to 1/2 r.
What is the 0? or What is no effect?
He was the first US secretary of the treasury
Who was Alexander Hamilton?
The acceleration of a ball thrown up in the air when it is at the top of it's trajectory just before it begins to descend.
What is 10m/s2? or What is 9.8m/s2? or What is g?
This is what must be true for an object to be in rotational equilibrium.
What is net torque equals zero?
Mr. Schafer's favorite donut.
Who is chocolate covered old fashion?
This is the magnitude of the normal force on a object of mass m that rests on an incline that makes a 60 degree angle with the horizontal.
What is 1/2 mg?
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?