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NEET UG PHYSICS MCQ: WORK-ENERGY-POWER

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A car is moving on circular path of radius r = 150 cm its speed is increasing at a rate of 8 cm/s28\,cm/{s^2}, At some instant of time its speed is 30 cm/s, the net acceleration of the car at this instant is
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Correct option: B
10 cm s−210\,cm\,{s^{ - 2}}
Option B (10 cm s−210\,cm\,{s^{ - 2}}) is correct because it is the net acceleration calculated using both tangential and radial components.

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