PROBLEM 5.17 A bowling ball of mass M1 = 6 kg is initially at rest on the sloped side of a wedge of mass M2 = 9 kg that is on a frictionless horizontal floor. The side of the wedge is sloped at an angle of 0 = 37° above the horizontal. MI M,

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PROBLEM 5.17
A bowling ball of mass M1 = 6 kg is initially at rest on the sloped side of a wedge of
mass M2 = 9 kg that is on a frictionless horizontal floor. The side of the wedge is
sloped at an angle of 0 = 37° above the horizontal.
MI
M2
20. What is the magnitude of the horizontal force P that should be exerted to keep
the ball at a constant height on the slope?
с. 155.89 N
d. 125.89 N
a. 135.89 N
b. 110.89 N
21. What is the magnitude of the acceleration of the wedge, if no external force is
applied?
3.2433 m/s2
7.5346 m/s²
c. 3.1433 m/s²
d. 7.8346 m/s²
а.
b.
Transcribed Image Text:PROBLEM 5.17 A bowling ball of mass M1 = 6 kg is initially at rest on the sloped side of a wedge of mass M2 = 9 kg that is on a frictionless horizontal floor. The side of the wedge is sloped at an angle of 0 = 37° above the horizontal. MI M2 20. What is the magnitude of the horizontal force P that should be exerted to keep the ball at a constant height on the slope? с. 155.89 N d. 125.89 N a. 135.89 N b. 110.89 N 21. What is the magnitude of the acceleration of the wedge, if no external force is applied? 3.2433 m/s2 7.5346 m/s² c. 3.1433 m/s² d. 7.8346 m/s² а. b.
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