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Tara goes kayaking at sunrise. She rows 50 feet in 20 seconds. She transfers 100 joules of energy. What is Tara's power? 5 W 10 W 50 W 2 W
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Tara goes kayaking at sunrise. She rows 50 feet in 20 seconds. She transfers

100 joules of energy. What is Tara's power?
5 W 10 W
50 W
2 W

User Tommay
by
8.3k points

1 Answer

5 votes
100J/20s= 5 joules per second

Or 5 watts
User ChumbiChubaGo
by
8.6k points
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