Question

Rate of change of accelaration?
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Answer 1

Answer:

hey mate

In physics, jeerk is the rate of change of acceleration; that is, the time derivative of acceleration, and as such the second derivative of velocity, or the third time derivative of position

Answer 2

Another formula, acceleration (a) equals change in velocity (Δv) divided by change in time (Δt), calculates the rate of change in velocity over time. This formula may be written a = Δv ÷ Δt. Since velocity includes both speed and direction, changes in acceleration may result from changes in speed or direction or both.