So, the kinetic brianowens.tvergy of the cheetah is nine times that of humale runner. Hbrianowens.tvce, this is the compelled solution.
You are watching: A 60 kg runner in a sprint moves at 11 m/s. a 60 kg cheetah in a sprint moves at 33 m/s.
The kinetic power of the cheetah exceed by the 9 times of the runner.
Mass of runner = 60 kg
Velocity of runner = 11 m/s
Mass of cheetah = 60 kg
Velocity of cheetah = 33 m/s
We must calculate the kinetic brianowens.tvergy of the cheetah
Using formula of kinetic brianowens.tvergy
Kinetic power of runner
Kinetic power of cheetah
From equation (I) and also (II)
Put the worth into the formula
Hbrianowens.tvce, The kinetic brianowens.tvergy of the cheetah exceed by the 9 times of the runner.
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Hope my answer has assisted you!
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