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Block 1 (15 kg) is pulled by a rope from left to right up a ramp...

Block 1 (15 kg) is pulled by a rope from left to right up a ramp which is inclined 45 degrees from the horizontal. The rope pulls on block 1 with a force of 255 N parallel to the surface of the inclined plane. The coefficient of kinetic friction between the block and the surface equals 0.3. On a sheet of paper, draw the free body diagram for block 1 using the two-subscript notation from class. Assume that the x-axis is parallel to the incline and positive in the direction up the incline. After completing the free body diagram, enter below each force and its x & y-components. FORCES on BLOCK 1

A)Weight force on block 1 by Earth W1E =___ i +___ j N (2 answers)

B)Tension force on block 1 by Rope T1R =___ i +___ j N (2 answers)

C)Normal force on block 1 by Surface N1S = ___ i +___ j N (2 answers)

D)Frictional force on block 1 by Surface f1S = i + j N

2)Some items were not submitted. Help: Some_Items_Were_Not_Submitted Tries 0/2 Previous Tries What is the acceleration a of block 1? a =___ i +___ j N (2 answers)

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