briannaisawsome06 briannaisawsome06

23-01-2021
Physics

contestada

A 50 kg student holding a 7 kg backpack rides a 4 kg skateboard down the sidewalk at 3 m/s. What is the total momentum of the student, backpack, and skateboard?

Respuesta :

ZJSG09112007 ZJSG09112007

23-01-2021

Answer:

183 MLT^-1

Explanation:

Mass = 50kg +7kg +4kg =61 kg

Velocity = 3m/s

Momentum = mass × velocity

[tex]p =61\times 3\\\\p =183MLT^-^1[/tex]

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vasywyn vasywyn

07-04-2021

Answer:

Mass= 61 kg. Success to The homework.

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