Which statements describe velocity and acceleration? Check all that apply.Velocity equals displacement divided by time.All velocities are “instantaneous” and occur only at a point in time.Velocity and acceleration are calculated using the same variables.Acceleration equals change in velocity divided by change in time.Acceleration is always constant; it cannot vary.Average velocity can be found by using several velocities and their total time.
Answer
A
Velocity equals displacement divided by time.
B
All velocities are “instantaneous” and occur only at a point in time.
C
Velocity and acceleration are calculated using the same variables.
D
Acceleration equals change in velocity divided by change in time.
E
Acceleration is always constant; it cannot vary.
F
Average velocity can be found by using several velocities and their total time.