A 50.0-kg block and a 100-kg block are connected by a string as shown in the figure below. The pulley is frictionless and of negligible mass. The coefficient of kinetic friction between the 50.0-kg block and the incline is µg = 0.250. 50.0 kg 100 kg 37.0° (a) B, what is its speed after it has traveled a distance of 20.0 m to point B. (Assume that the 100-kg block does not reach the ground.) Assuming that the 50.0-kg block starts from rest at point A to point 2.
A 50.0-kg block and a 100-kg block are connected by a string as shown in the figure below. The pulley is frictionless and of negligible mass. The coefficient of kinetic friction between the 50.0-kg block and the incline is µg = 0.250. 50.0 kg 100 kg 37.0° (a) B, what is its speed after it has traveled a distance of 20.0 m to point B. (Assume that the 100-kg block does not reach the ground.) Assuming that the 50.0-kg block starts from rest at point A to point 2.
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Transcribed Image Text:2.
A 50.0-kg block and a 100-kg block are connected by a string as shown
in the figure below. The pulley is frictionless and of negligible mass. The coefficient of
kinetic friction between the 50.0-kg block and the incline is uk = 0.250.
50.0 kg
B)
100 kg
V
37.0°
(a)
B, what is its speed after it has traveled a distance of 20.0 m to point B. (Assume
that the 100-kg block does not reach the ground.)
Assuming that the 50.0-kg block starts from rest at point A to point
Transcribed Image Text:(b)
50.0-kg block travel before coming to rest?
At point B, the string is cut. How much farther up the incline will the
(c)
pulley. Treat the pulley as a solid uniform cylinder of mass 20.0 kg and radius 15.0
cm. Assume there is no slipping between the string and the pulley.
Repeat Part (a) taking into account the mass of the
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