A cheetah is the fastest land animal and can achieve a peak velocity of 100km/h up to distance less than 500m. If a cheetah spots its prey at a distance of 100m, what is the minimum time it will take to get its prey, if the average velocity attained by it is 90km/h
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4 seconds hai Kya iska answer
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Convert km per hr to m per s
which is 90×5/18 = 25m/s
speed =distance/time so
time is distance/speed so 100/25
which means in 4s
if u want to convert km per h to m per s multiply by 5/18 if u want to conver m per s to km per hr multiply with 18/5
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