a car of March 1000 kg moving with velocity 54 km per hour stopping in 5 second, calculate the force applied by brakes.
plz answer this question , it's urgent
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Velocity in m/s = 54× 5/18 = 15m/s
So using v - u = at
0 - 15 = 2× a ×t
> -15 = 2×5 × a
> a = -15/10 = 1.5
Now force = ma
= 1000×1.5 = 1500 N ans.
Hope it helps :)
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