khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 51 N/m, attached to a 24-kg block in an incline (8 = 34°). With the spring initially at quilibrium position, the block was pulled 0.4 meters down the incline by a 30-N external force applied parallel to the path. If the coefficient of kinetic friction is 0.2, determine the normal orce (in Newtons). Use g = 9.81 m/s². www
khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 51 N/m, attached to a 24-kg block in an incline (8 = 34°). With the spring initially at quilibrium position, the block was pulled 0.4 meters down the incline by a 30-N external force applied parallel to the path. If the coefficient of kinetic friction is 0.2, determine the normal orce (in Newtons). Use g = 9.81 m/s². www
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Transcribed Image Text:Khufra works at a spring factory and he was assigned to test a certain spring, whose constant is 51 N/m, attached to a 24-kg block in an incline (0 = 34°). With the spring initially at
equilibrium position, the block was pulled 0.4 meters down the incline by a 30-N external force applied parallel to the path. If the coefficient of kinetic friction is 0.2, determine the normal
force (in Newtons). Use g = 9.81 m/s2.
www
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