kendalld55 kendalld55

23-05-2022
Physics

contestada

What is the acceleration of a bicycle that goes from 3 m/s to 1m/s in 2 seconds

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alcohen2006 alcohen2006

24-05-2022

Aceleration = change in speed / time for the change

Change in speed = (later speed) minus (earlier speed)

Change in speed = (1 m/s) - (3 m/s) = -2 m/s

Time for the change = 2 seconds

Acceleration = (-2 m/s) / (2 seconds)

Acceleration = -1 m/s²

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