Find the speed of the mobile after 4 seconds

Question

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Respuesta :

FriendlyBrainly FriendlyBrainly · Answer 1 · 2020-08-02T04:01:43+02:00

Answer:

27 m/s

Explanation:

V_final = v_initial + a*t

V_final = 15 + 3 * 4

V_final = 27 m/s

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