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rosijanka [135]

2 years ago

10

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 9

0 kg,
what was the force applied by the wall?

1 answer:

Arisa [49]2 years ago

7 0

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

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