A small block of mass m rests on the rough, sloping side of a triangular block of mass M which itself rest on a horizontal table as shown. (a). Draw a free-body diagram for each of the two obiects. (b) Write out Newton's equations of motion for each object in both r and y coordinates. (c) If the coefficient of static friction between the wedge and the table is 0 and the coefficient of static friction between the block and the wedge is M, determine the horizontal force F applied to M that will cause the small block m to start moving up the incline.
A small block of mass m rests on the rough, sloping side of a triangular block of mass M which itself rest on a horizontal table as shown. (a). Draw a free-body diagram for each of the two obiects. (b) Write out Newton's equations of motion for each object in both r and y coordinates. (c) If the coefficient of static friction between the wedge and the table is 0 and the coefficient of static friction between the block and the wedge is M, determine the horizontal force F applied to M that will cause the small block m to start moving up the incline.
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2) A small block of mass m rests on the rough, sloping side of a triangular block of mass M which itself rest on a horizontal table as shown. (a). Draw a free-body diagram for each of the two obiects. (b) Write out Newton's equations of motion for each object in both r and y coordinates. (c) If the coefficient of static friction between the wedge and the table is 0 and the coefficient of static friction between the block and the wedge is M, determine the horizontal force F applied to M that will cause the small block m to start moving up the incline.
Transcribed Image Text:2) A small block of mass m rests on the rough, sloping side of a triangular block of mass
M which itself rest on a horizontal table as shown. (a). Draw a free-body diagram for
each of the two objects. (b) Write out Newton's equations of motion for each object
in both x and y coordinates. (c) If the coefficient of static friction between the wedge
and the table is 0 and the coefficient of static friction between the block and the wedge
is µ, determine the horizontal force F applied to M that will cause the small block m
to start moving up the incline.
F—
m A
M
0
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