Respuesta :

leo500549

Explanation:

velocity: average velocity equals Displacement /change in time.

Kinetic energy: K=1/2mv^2 (m = Mass) ( v = Velocity).

speed using the kinetic energy is also KE =1/2mv^2

(M in Kg) (V in m/s)
If u need any other help I’d help ! Honestly the person above me answered but feel free to message me if u need help ! I don’t really need the points !
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