Numericals 1. A boy of mass 40 kg is running with the speed of 54 km/h. Calculate the Kinetic energy possessed by the body. 2. Compare the kinetic energy of Body A and Body B having same mass but the velocity is 10 m/s and 15 m/s respectively. 3. Calculate potential energy of body having mass 100 g and kept at a height of 50m above the ground. (take g = 10 m/s²)
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A numirical the same time with you and me कहे जाने वाले tqt uk ok but क्य पाल
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sorry I don't know I forget can you send another time I will send I have to recall another time this lesson then I forget one Newton law also wait
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