Define: a car of mass 2400kg moving with a velocity of 20m/s is stopped in 10s on applying brakes. calculate the retardation and the regarding force
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retardation = -2m s^2
force = -4800 N
if you have any doubt with the answer ask in the comment ..
force = -4800 N
if you have any doubt with the answer ask in the comment ..
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Answered by
1
Hey there!
Given,
Mass = 2400 kg
Inital velocity = 20 m/s
Time = 10 second
Retardation =?
Retarding force =?
Retardation = initial velocity/time
= 20/10
= 2 m/s^2
Retarding force = mass x retardation
= 2400 x 2
= 4800 N
Hope It Helps You!
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