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a car of mass 100kg moving with a velocity of 36km/h hits a wall and comes to rest in 5s find the force exerted by the car on the well |
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Answer» m=1000kgintial VELOCITY u= 36km/h36×5/18ms-1=10ms-1final velocity u= 0time= 5sF?F= maF=m(v-u/t)=1000(0-10/5)2000nPlease MARK AS BRAINLISTHOPE IT'S HELP YOU |
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