bsierra10 bsierra10

15-04-2020
Physics

contestada

A boy and his skateboard have a combined mass of 65KG what is the speed of the boy and skateboard if they have a momentum of 275 KG times M/s

Respuesta :

adamzelko1 adamzelko1

15-04-2020

Answer:

v=4.231m/s

Explanation:

p=mv

275=(65)v

275/65=v

v=4.231

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