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you throw a ball with a mass of 2.1 kg. The balls leave your hand at 30 m/s the ball has_________ enrgy. Calculate it
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Aug 6, 2022
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you throw a ball with a mass of 2.1 kg. The balls leave your hand at 30 m/s the ball has_________ enrgy. Calculate it
Chemistry
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Nemenems
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P = Force x speed
P = 0.21 x 30
P = 6.3
30m/s / 1000 = 0.03s
E = P x t
E = 6.3 x 0.03
E = 0.189 J
Rishikesh Dhokare
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Aug 7, 2022
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Rishikesh Dhokare
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1
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Answer:
The ball has
Kinetic
enrgy.
Aayush Kumar
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Aug 13, 2022
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Aayush Kumar
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