1.

A car having a mass of 1000 kg is moving at a speed of 30 metres/sec. Brakes are applied to bring the car to rest. If the frictional force between the tyres and the road surface is 5000 newtons, the car will come to rest in      [MP PMT 1995]

A.                         5 seconds                    
B.                         10 seconds            
C.                         12 seconds                
D.                         6 seconds          
Answer» E.


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