Select a dynamical variable from the dropdown list which is the time rate of cha
ID: 1773059 • Letter: S
Question
Select a dynamical variable from the dropdown list which is the time rate of change of the dynamical variable on the left. Assume constant acceleration.
acceleration
[ Choose ] speed velocity acceleration none
velocity
[ Choose ] speed velocity acceleration none
displacement
[ Choose ] speed velocity acceleration none
distance traveled
[ Choose ] speed velocity acceleration none
Explanation / Answer
Given
time rate of change of acceleration, from the options is none ( actually it is jerk)
time rate of change of velocity, from the options is acceleration, a= dV/dt
time rate of change of displacement , from the options is velocity, v = dS/dt
time rate of change of distance traveled , from the options is speed, speed = dx/dt
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