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WINSTONCH [101]
3 years ago
11

What has more kinetic energy 15 kg ball rolling north at 15 m/s or a 15 kg ball rolling backwards at 7m/s

Physics
1 answer:
Setler79 [48]3 years ago
6 0

Answer:

15 kg ball

Explanation:

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The watt is a rate, similar to something like speed (miles per hour) and other time-interval related measurements.

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