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A student throws a 0.46kg bowling ball at a velocity of 25m/s what is the kinetic energy of the bowling ball in Joules

1 Answer

7 votes

Answer:

The answer is 143.57 J

Step-by-step explanation:

The kinetic energy of an object can be found by using the formula


KE = (1)/(2) m {v}^(2) \\

where

m is the mass

v is the velocity

From the question we have


KE = (1)/(2) * 0.46 * {25}^(2) \\ = 0.23 * 625

We have the final answer as

143.75 J

Hope this helps you

User Hadi Satrio
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