24-25 1st Semester Final Review

Front

Force always comes in __________.

Back

pairs

Front

Gravitational potential energy depends on the ________ and ________ of the object.

Back

Height and mass

Front

What is the sum of all forces acting on an object?

Back

Net Force

Front

A car parked in a garage is an example of __________.

Back

Potential Energy

Front

Which of the following is an example of kinetic energy? A stationary rock, A sleeping cat, A moving car, A book on a shelf?

Back

A moving car

Front

What is the definition of kinetic energy?

Back

The energy an object possesses due to its motion.

Front

What is potential energy?

Back

The energy stored in an object due to its position or state.

Front

What is the formula for gravitational potential energy?

Back

PE = mgh (mass x gravity x height)

Front

What is the difference between balanced and unbalanced forces?

Back

Balanced forces do not change an object's motion; unbalanced forces do.

Front

What is an example of a contact force?

Back

Friction, tension, or normal force.