Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 45 N/m, attached to a 34-kg block in an incline (0 = 37°). With the spring initially at equilibrium position, the block was pushed 0.3 meters up the incline by a 44-N external force applied parallel to the path. If the coefficient of kinetic friction is 0.5, determine the normal force (in Newtons). Use g = 9.81 m/s². [ 0 -1 0

Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 45 N/m, attached to a 34-kg block in an incline (0 = 37°). With the spring initially at equilibrium position, the block was pushed 0.3 meters up the incline by a 44-N external force applied parallel to the path. If the coefficient of kinetic friction is 0.5, determine the normal force (in Newtons). Use g = 9.81 m/s². [ 0 -1 0

Name: Khufra works at a spring factory and he was assigned to test a certai
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Description: Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 45 N/m, attached to a 34-kg block in an incline (0 = 37°). Withthe spring initially at equilibrium position, the block was pushed 0.3 meters up the incl

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 44PQ: A student working on a school project modeled a trampoline as a spring obeying Hookes law and...

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