A ping pong ball has a mass of about 2.45 grams. Suppose that Forrest Gump hits the ball across the table with a speed of about 4.00 m/s. What is the ball’s KE?

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asked Jun 18, 2021 82.1k views

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A ping pong ball has a mass of about 2.45 grams. Suppose that Forrest Gump hits the ball across the table with a speed of about 4.00 m/s. What is the ball’s KE?

Physics
high-school

Dirus asked

by Dirus

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1 Answer

1 vote

Answer:

0.0196J

Step-by-step explanation:

KE equation is 1/2*m*v^2

when pluged in above numbers...

0.5*0.00245*4*4=0.0196J

Prinkpan answered Jun 22, 2021

by Prinkpan

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