A) Stored energy
B) Energy of position and stored energy
C) Energy of motion
D) Energy of position

A) Energy of position and stored energy
B) Stored energy
C) Energy of motion
D) Energy of position

A) Holding books
B) Girl on top of a diving board
C) All of the answer choices
D) An apple on top of a table

A) Ball rolling down a hill
B) Kicking soccer ball
C) Car racing on a track
D) All of the answer choices

A) Decreases
B) Doesn’t affect it
C) Increases
D) Stays the same

A) Kinetic energy
B) Potential energy
C) Gravity
D) Friction

A) Gravity
B) Friction
C) Potential energy
D) Kinetic energy

A) Kinetic energy
B) Potential energy

A) 10 (N)
B) 20 (N)
C) 0(N)

A) 2 (N)
B) 18 (N)
C) 12 (N)

A) potential energy
B) chemical energy
C) electrical energy
D) kinetic energy

A) 4
B) 3
C) 5
D) 6

A) 4
B) 6
C) 5
D) 3

A) The distance the moving object travels is the same for each second.
B) The moving object is traveling at a constant speed throughout the measurement.
C) The moving object is slowing down and finally stops at the 5­second mark.
D) The moving object is accelerating and changing its speed throughout the measurement.

A) travel at the same speed until it hits the ground
B) slow down, change direction, and then speed up until it falls to the ground
C) travel in the same direction until it hits the ground
D) speed up, keep its same direction, and then slow down as it falls to the ground

A) Gravity is the greatest unbalanced force, and it is causing the ball to speed up.
B) Friction with the ramp is the greatest unbalanced force, and it is causing the ball to slow down.
C) The initial push of the ball is the greatest unbalanced force, and it is causing the ball to speed up.
D) Friction with the air is the greatest unbalanced force, and it is causing the ball to slow down.

A) Kinetic Energy
B) Potential Energy