e connected by a massless string over a pul- y that is in the shape of a disk having a dius of 0.25 m, and a mass of 5 kg. In ad tion, the blocks are allowed to move on a ked block-wedge of angle 48°, as shown. The efficient of kinetic friction is 0.18 for both ocks. 2 kg 0.25 m 5 kg
e connected by a massless string over a pul- y that is in the shape of a disk having a dius of 0.25 m, and a mass of 5 kg. In ad tion, the blocks are allowed to move on a ked block-wedge of angle 48°, as shown. The efficient of kinetic friction is 0.18 for both ocks. 2 kg 0.25 m 5 kg
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Transcribed Image Text:A block of mass 2 kg and one of mass 5 kg
are connected by a massless string over a pul-
ley that is in the shape of a disk having a
radius of 0.25 m, and a mass of 5 kg. In ad-
dition, the blocks are allowed to move on a
fixed block-wedge of angle 48°, as shown. The
coefficient of kinetic friction is 0.18 for both
blocks.
2 kg
0.25 m
5 kg
5 kg
48°
Determine the tension in the horizontal
part of the string. The acceleration of gravity
is 9.8 m/s². Assume the positive direction is
to the right.
Answer in units of N.
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