A cheetah is the fastest animal and can achieve a peak velocity of 100km h-1 If ...

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July 2021 2 42 Report

A cheetah is the fastest animal and can achieve a peak velocity of 100km h-1 If the cheetah spots its prey at a distance of 100 m what is the time taken for it to catch the prey

rishilaugh

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Hi,

Cheetah can run at 100 km/hr
Converting into M/s i.e 100 *1000/ 3600 as 1 hour =3600 sec
we get 27.7777 m/sec

So now the prey is 100 m far

Dividing 100/27.77

We find that cheetah will reach its prey in 4 seconds

rishabh444 We know that
1 km/hr=5/18 m/sec
so , 100 km/hr=100x5/18 m/sec
=27.78 m/sec
as we know .,,,
speed= distance/time
or , time=dist/speed
=100/27.78 sec
=3.59 sec answer

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