9 kg 5 m A wooden block of mass m = 9 kg starts from rest on an inclined plane sloped at an angle 0 from the horizontal. The block is originally located 5m from the bottom of the plane. If the block, undergoing constant acceleration down the ramp, slides to the bottom in t = 2 s, and 0 = 30°, what is the magnitude of the kinetic frictional force on the block? fk =

9 kg 5 m A wooden block of mass m = 9 kg starts from rest on an inclined plane sloped at an angle 0 from the horizontal. The block is originally located 5m from the bottom of the plane. If the block, undergoing constant acceleration down the ramp, slides to the bottom in t = 2 s, and 0 = 30°, what is the magnitude of the kinetic frictional force on the block? fk =

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter5: Displacement And Force In Two Dimensions

Section: Chapter Questions

Problem 87A

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