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A 77.0 kg woman, initially at rest, slides down a 42.6 m long waterslide inclined at 42.3°. At the bottom, she is moving 20.3 m/s. How much work did friction do on the woman?

A 77.0 kg woman, initially at rest, slides down a 42.6 m long waterslide inclined at 42.3°. At the bottom, she is moving 20.3 m/s. How much work did friction do on the woman?
asked 50.8k views
4 votes
A 77.0 kg woman, initially at rest, slides

down a 42.6 m long waterslide inclined
at 42.3°. At the bottom, she is moving
20.3 m/s. How much work did friction
do on the woman?

asked
User Michiel Borkent
by
8.1k points

2 Answers

6 votes

Answer:

5.791244495 KNm

Step-by-step explanation:

hope it helps

answered
User Athul Muralidharan
by
9.1k points
3 votes

Answer:

-5770

Step-by-step explanation:

other guy is trash

answered
User Batuman
by
8.3k points
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