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if a body of mass 1000kg is moving with constant velocity 90km/hr on staright track for 30min,then how much time will be req for it to complete stop..?

if a body of mass 1000kg is moving with constant velocity 90km/hr on staright track for 30min,then how much time will be req for it to complete stop..?

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1 Answers

AKASH GOYAL AskiitiansExpert-IITD
420 Points
13 years ago

Dear Student

time will be function of the resistive force applied on the body. and here it is moving with constant velocity that means acceleration is  zero so from newton's 1st law it won't stop and will continue to move.

 

All the best.                                                           

AKASH GOYAL

AskiitiansExpert-IIT Delhi

 

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