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find the percentage error in kinetic energy of a body having mass 60.0+0.3g moving with velocity 25.0+0.1cm/s |
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Answer» The % UNCERTAINTY in mass = 0.3/60×100=0.5% and % uncertainty in mass = 0.1/25×100=0.4% KE = 1
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KE = m + 2v KE = 0.5 + 2×0.4 KE = 1.3% uncertainty. |
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