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3 years ago

14

A forward horizontal force of 3 lb is used to pull a 60 lb sled at constant velocity on a frozen pond. the coefficent of (kineti

c) friction is:
1. 0.2
2. 0.05
3. 0.5
4. 20
5. 2

1 answer:

puteri [66]3 years ago

7 0

It’s either 0.05 or 20. Assuming that the coefficient friction is a damping factor, I feel like 0.05 would be correct m

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