a cheetah can accelerate from 0 to 90 kmph in 2 seconds while a tiger required 4.5 seconds the ratio average acceleration of cheetah to tiger is
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here the answer is 45
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acceleration =change in velocity/ time
acceleration of cheetah = (90-0)/2 = 90/2 =45
acceleration of tiger = (90-0)/4.5 = 90/4.5=20
ratio= 45:20 = 9:4
acceleration of cheetah = (90-0)/2 = 90/2 =45
acceleration of tiger = (90-0)/4.5 = 90/4.5=20
ratio= 45:20 = 9:4
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