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What is the kinetic energy of a 54 kg person, diving into a pool at a speed of 30 m/s?
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23 votes
What is the kinetic energy of a
54 kg person, diving into a pool
at a speed of 30 m/s?

User Bobazonski
by
5.7k points

1 Answer

11 votes

Answer:

Step-by-step explanation:

Formula

KE = 1/2 m v^3

Givens

m = 54 kg

v = 30 m/s

Solution

KE = 1/2 54 * 30^2

KE = 1/2 54 * 900

KE = 27 * 900

KE = 24300 Joules

User Leo Silence
by
4.8k points
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