kg block of weight W, acted upon by a force P =1 ing on a horizontal surface. The coefficients of fr ce are u. = 0.30 and uL =025 Tho foroo

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 19PE: Repeat Exercise 5.18 with the contestant pulling the block of ice with a rope over his shoulder at...
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answer the questions provided.  A Block that weighs 50 kg is acted upon by P = 100 N. 

1. What is the P in component form?

2. What is the frictional force between the block and surface?

3. What is the magnitude of the angle of the friction?

4. What is the resultant force of the frictional force and normal force?

A 50 kg block of weight W, acted upon by a force P = 100N at an angle a = 30°, as shown,
is resting on a horizontal surface. The coefficients of friction between the block and the
surface are p, = 0.30 and P = 0.25. The force exerted by the surface on the block is 440.5
N.
y
a
m =
50.0 kg
Transcribed Image Text:A 50 kg block of weight W, acted upon by a force P = 100N at an angle a = 30°, as shown, is resting on a horizontal surface. The coefficients of friction between the block and the surface are p, = 0.30 and P = 0.25. The force exerted by the surface on the block is 440.5 N. y a m = 50.0 kg
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