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Find the kinetic energy of a cricket ball of mass 500g moving at a speed of 30cm/s. Find the kinetic energy in SI unit ​

Answer»

K.E.=1/2 mv^2K.E.=1/2 ×500/1000 ×(30/100)^2K.E.=1/2 ×1/2 × (.3)^2K.E.=1/4×.09K.E.=.0225J



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