Physics, 05.03.2021 22:40 genyjoannerubiera
You pull a 20 kg wagon at constant speed on a horizontal floor by exerting a 40 N force
on the handle, which make an angle with the horizontal. The force of friction on the
wagon is 30 N.
1. What angle does the handle make with the horizontal?
2. What is the normal force on the wagon?
3. What is the coefficient of friction?
Answers: 3
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You pull a 20 kg wagon at constant speed on a horizontal floor by exerting a 40 N force
on the hand...
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