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Alex17521 [72]
3 years ago
11

WILL MARK BRAINLIEST!!!!

Physics
1 answer:
Ksju [112]3 years ago
8 0

Explanation:

kinetic energy = 1 /2 x mass x velocity²

substitute the values given into the equation

250 = 1/2 x 20 x velocity ² ( remember it is velocity squared )

5 m/s = velocity

hope this helps bro

please mark it brainliest

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