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The brakes of a bike (with a person) having a mass of 63 kg, reduces it's velocity from 8.5 m/s to 0 m/s in 3.0 seconds. What is the magnitude of braking force?
10 years ago

Answers

Henry
V = Vo + a*t

V = 0
Vo = 8.5 m/s
t = 3 s.
Solve for a.(It will be negative)

F = m*a
10 years ago
Scientist V. V. D 9th A
Cannot understand the answer
5 years ago

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