final Flashcards
(6 cards)
1
Q
What determines the time a horizontally projected object remains in the air?
A
projection height
2
Q
Which of the following quantities would be different on the moon than on the earth?
A
acceleration due to gravity
3
Q
FMA formula
A
m = F / a
4
Q
If an object of constant mass travels with a constant velocity, which statement is true?
A
A.momentum is constant
B.acceleration is 0
5
Q
A skater gliding on ice will continue to move in the same direction and with the same speed (in the absence of the action of additional forces). This exemplifies which of the following laws?
A
Newton’s first law of inertia
6
Q
The higher the jump, the “harder” the landing. This statement reflects which of the following laws?
A
the law of action/reaction
