04-10-2020
Physics

contestada

Dave is moving 3 m/s when he crashes his bike into a wall, which stops him in 0.6 seconds. If Dave and his bike have a mass of 90 kg,
what was the force applied by the wall?

Respuesta :

pfellas pfellas

04-10-2020

Force = change of momentum / time taken
Force = (90x3)/0.6

Answer Link

scsf101 scsf101

26-03-2021

Answer:

450 N

Explanation:

Answer Link

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