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प्रश्न
A Honda City car, a Maruti Alto car, A Tata Nano car and a Mahindra Scorpio car, all are running at the same speed of 50 m/s under identical conditions. If all these cars are hit from behind with the same force and they continue to move forward, the maximum acceleration will be produced in :
विकल्प
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उत्तर
(c) Tata Nano
Because the mass of Tata Nano is the least among the four and acceleration is inversely proportional to the mass of the object.
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संबंधित प्रश्न
In the following example, try to identify the number of times the velocity of the ball changes:
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