545p0333
545p0333
02-08-2020
Physics
contestada
Find the speed of the mobile after 4 seconds
Respuesta :
FriendlyBrainly
FriendlyBrainly
02-08-2020
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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