1D kinematics Flashcards
1
Q
physics
A
the scientific study of matter, energy, space, and time and of the relations between them
2
Q
kinematics
A
study of motion (how things move)
3
Q
displacement
A
final position minus the initial position
4
Q
average speed equation
A
distance / change in time (v=delta x / delta t)
5
Q
average velocity equation
A
displacement / change in time
6
Q
what is the acceleration of a rock thrown straight upward as it ascends, at the peak of its trajectory, and on the way down?
A
-g for all three
