8. The horizontal and vertical components of several components of several forces are: (a) Pn= -200|lb and P,=100lb; (b) F,=300lb and F,=-200lb; (c) T,=-50lb and T,=-90lb. Determine each force. 9. The body on the 30° incline is acted upon by a force P inclined at 20° with the horizontal. If P is resolved into components parallel and perpendicular to the incline and the value of the parallel component is 400lb, compute the value of the perpendicular component and that of P. 1800 M

8. The horizontal and vertical components of several components of several forces are: (a) Pn= -200|lb and P,=100lb; (b) F,=300lb and F,=-200lb; (c) T,=-50lb and T,=-90lb. Determine each force. 9. The body on the 30° incline is acted upon by a force P inclined at 20° with the horizontal. If P is resolved into components parallel and perpendicular to the incline and the value of the parallel component is 400lb, compute the value of the perpendicular component and that of P. 1800 M

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Description: 8. The horizontal and vertical components of several components of several forces are: (a) Pn= -200lb andP,=100lb; (b) F,=300lb and F,=-200lb; (c) T,=-50lb and T,=-90lb. Determine each force.9. The body on the 30° incline is acted upon by a force P

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter5: Further Applications Of Newton's Laws: Friction, Drag, And Elasticity

Section: Chapter Questions

Problem 9PE: Show that the acceleration of any object down an incline where friction behaves simply (that is,...

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