A box of mass m = 0.5 kg started to slide down from rest at an acceleration of 0.3 m / s ^ 2 on a frictional plane at an angle of 30 ° to the horizontal. a) How long will the box slide 1.2 m along the plane? b) What is the magnitude of the friction force opposing the movement of the box? c) What is the coefficient of friction between box and plane? (g = 9.8 m / s ^ 2)

A box of mass m = 0.5 kg started to slide down from rest at an acceleration of 0.3 m / s ^ 2 on a frictional plane at an angle of 30 ° to the horizontal. a) How long will the box slide 1.2 m along the plane? b) What is the magnitude of the friction force opposing the movement of the box? c) What is the coefficient of friction between box and plane? (g = 9.8 m / s ^ 2)

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Description: A box of mass m = 0.5 kg started to slide down from rest at an acceleration of 0.3 m / s ^ 2 on a frictional plane at an angle of 30 ° to the horizontal. a) How long will the box slide 1.2 m along the plane?b) What is the magnitude of the friction fo

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 40PQ: A sleigh is being pulled horizontally by a train of horses at a constant speed of 8.05 m/s. The...

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