APP1 Final Review

Front

The velocity is always _____ to the line of a circle.

Back

tangent

Front

The area under a force vs. displacement graph tells you the _____ of the object.

Back

work done on the object

Front

What is the SI unit for acceleration?

Back

m/s²

Front

The force of friction is _____ to the normal force.

Back

directly proportional

Front

The time to complete one rotation or revolution is called _____

Back

period

Front

What is the relationship between force, mass, and acceleration?

Back

F = ma (Newton's Second Law)

Front

What is the definition of work in physics?

Back

Work is done when a force causes displacement, calculated as W = F × d × cos(θ).

Front

What is the formula for calculating kinetic energy?

Back

KE = 1/2 mv²

Front

What is the principle of conservation of energy?

Back

Energy cannot be created or destroyed, only transformed from one form to another.

Front

What is the definition of momentum?

Back

Momentum is the product of an object's mass and its velocity, p = mv.