10 2. Newtonian Dynamics: A 3.0kg weight W is initially at rest on incline AB, which is raised 40° above the horizontal. The effective coefficient is u=0.3. Through frictionless pulley and strings of negligible mass, a small mass P, 400g, is at rest on a 200g weighting pan. Draw a free body diagram representing the situation, and use it to determine the acceleration of the system. Use the value of acceleration calculated to determine the relative weight of P in pounds.
10 2. Newtonian Dynamics: A 3.0kg weight W is initially at rest on incline AB, which is raised 40° above the horizontal. The effective coefficient is u=0.3. Through frictionless pulley and strings of negligible mass, a small mass P, 400g, is at rest on a 200g weighting pan. Draw a free body diagram representing the situation, and use it to determine the acceleration of the system. Use the value of acceleration calculated to determine the relative weight of P in pounds.
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Newtonian Dynamics:
A 3.0kg weight W is initially at
rest on incline AB, which is
raised 40° above the horizontal.
The effective coefficient is
u=0.3. Through frictionless
pulley and strings of negligible
mass, a small mass P, 400g, is at
rest on a 200g weighting pan.
Draw a free body diagram representing the situation, and use it
to determine the acceleration of the system.
Use the value of acceleration calculated to determine the
relative weight of P in pounds.
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