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ICSE Class 10 Answered

A motor car weighing 2000 kg is moving with a velocity of 20 m per second if the car engine is switched off and the car Rolls up a slope what is the Vertical height to which it can climb
Asked by Samrat | 29 Jun, 2018, 10:21: PM
answered-by-expert Expert Answer
climbing height is obtained by equating kinetic energy to potential energy
 
(1/2)×m×v2 = m×g×h  or h = v2/(2g) = (20×20)/(2×9.8) = 20.41 m
Answered by Thiyagarajan K | 30 Jun, 2018, 02:00: PM

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ICSE 10 - Physics
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