9. A horizontal 74 N force is needed to slide a 43 kg box across a flat surfoes a constant velocity of 4,6 m/s. What is the coefficient of kinetic friction betwe the box and the floor?

Glencoe Physics: Principles and Problems, Student Edition
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Chapter5: Displacement And Force In Two Dimensions
Section: Chapter Questions
Problem 69A
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How do I solve this using the net force model?
A horizontal 74 N force is needed to slide a 43 kg box across a flat surfn
a constant velocity of 4.6 m/s. What is the coefficient of kinetic friction betat
the box and the floor?
9.
Transcribed Image Text:A horizontal 74 N force is needed to slide a 43 kg box across a flat surfn a constant velocity of 4.6 m/s. What is the coefficient of kinetic friction betat the box and the floor? 9.
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