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A tennis ball with a mass of 51g has a sig what is the kinetic energy of velocity of 9.7m/s, the tennis ball? ​
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4 votes
A tennis ball with a mass of 51g has a sig what is the kinetic energy of velocity of 9.7m/s, the tennis ball? ​

User Nitish Katare
by
3.5k points

1 Answer

2 votes

Answer:

2399.295

Step-by-step explanation:

kinetic energy=
(1)/(2)mv² (m stands for mass and v for velocity)

= 
(1)/(2)×51×9.7²

=2399.295 J

User Charles Madere
by
3.3k points
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