Using the strap at an angle of 31 o above the horizontal, a Grade 12 Physics student, tired from studying, is dragging his 15 kg school bag across the floor at a constant velocity. (a) If the force of tension in the strap is 51 N, what is the normal force on the bag? (b) What is the coefficient of kinetic friction between the bag and the floor?
Using the strap at an angle of 31 o above the horizontal, a Grade 12 Physics student, tired from studying, is dragging his 15 kg school bag across the floor at a constant velocity. (a) If the force of tension in the strap is 51 N, what is the normal force on the bag? (b) What is the coefficient of kinetic friction between the bag and the floor?
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 69A
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Using the strap at an angle of 31
o above the
horizontal, a Grade 12 Physics student, tired
from studying, is dragging his 15 kg school bag
across the floor at a constant velocity.
(a) If the force of tension in the strap is 51 N, what is the normal force on the bag?
(b) What is the coefficient of kinetic friction between the bag and the floor?
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