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An 82 kg jogger has 810 J of kinetic energy. What is the jogger’s velocity? 4.4 m/s 9.9 m/s 19 m/s
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An 82 kg jogger has 810 J of kinetic energy. What is the jogger’s velocity? 4.4 m/s 9.9 m/s 19 m/s

User Gigg
by
5.4k points

2 Answers

7 votes

Answer:

4.4

Step-by-step explanation:

got right on edg

User Rudresh Bhatt
by
4.6k points
4 votes

Answer:

4.4 m/s

Step-by-step explanation:

KE = ½ mv²

810 J = ½ (82 kg) v²

v = 4.4 m/s

User Guymid
by
5.1k points
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