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Kendell's mom buys him a new bowling ball that has a mass of 4 kg. He rolls the ball with an average speed of 30 m/s. What is the average kinetic energy of Kendell's ball when rolling?
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Kendell's mom buys him a new bowling ball that has a mass of 4 kg. He rolls the ball with an average speed of

30 m/s. What is the average kinetic energy of Kendell's ball when rolling?

User Karene
by
3.2k points

1 Answer

4 votes

Answer:

1800J

Step-by-step explanation:

E = ½mv²

E = ½(4)(30)²

E = 2 x 900

E = 1800J

User TOBlender
by
3.6k points
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