A 300-lb block rests on a plane inclined at 36.87° from the horizontal. A 100 lb force pushes this block up the plane. The coefficient of friction between the block and the plane shown is 0.35. If the block is in equilibrium, determine the maximum friction force that can be developed. A. 280lb B.80 lb C.63 lb D. 84lb 2.In the motion of translation all the particles have ______ of linear displacement, linear velocity, and linear acceleration. A. None B. Increasing values C. Zero
A 300-lb block rests on a plane inclined at 36.87° from the horizontal. A 100 lb force pushes this block up the plane. The coefficient of friction between the block and the plane shown is 0.35. If the block is in equilibrium, determine the maximum friction force that can be developed. A. 280lb B.80 lb C.63 lb D. 84lb 2.In the motion of translation all the particles have ______ of linear displacement, linear velocity, and linear acceleration. A. None B. Increasing values C. Zero
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A 300-lb block rests on a plane inclined at 36.87° from the horizontal. A 100 lb force pushes this block up the plane. The coefficient of friction between the block and the plane shown is 0.35. If the block is in equilibrium, determine the maximum friction force that can be developed.
A. 280lb
B.80 lb
C.63 lb
D. 84lb
2.In the motion of translation all the particles have ______ of linear displacement, linear velocity, and linear acceleration.
A. None
B. Increasing values
C. Zero values
D. Identical values
3. When a cat sleeps on a table, the net force on it is
A. Directed upward
B.zero
C.more information is required
D. Directed downward
E. Directed in the horizontal direction
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