Speed, Acceleration, And Energy Flashcards
0
Q
A ball is thrown upwad from the Earth’s surface. While the ball is rising, it’s gravitational potential energy will…
A
Increase
1
Q
What movement does an object have with zero acceleration?
A
The object may be in motion
2
Q
As an object slides across a horizontal surface, the gravitational potential energy of the object will…
A
Remain the same
3
Q
Two rocks, A and B, are raised to the top of a cliff. Rock A has twice the mass of Rock B. Compared to rock A, rock B has…
A
Less potential energy
4
Q
As a ball falls freely towards the earth, it’s kinetic energy…
A
Increases
5
Q
As an airplane descends for a landing the gravitational potential energy of the airplane…
A
Decreases
6
Q
A ball is thrown vertically upward. As the ball rises it’s total energy…
A
Remains the same
