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Kinetic energy as the cricket ball

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Reference no: EM13912764

A cricket bowler can bowl a 158 g ball at 147 km/hr. Calculate the kinetic energy of this bowl and use this to compare to a bowling ball that weighs 7 kg. How fast would the bowling ball need to be bowled to have the same kinetic energy as the cricket ball?

Reference no: EM13912764

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