The small 0.9-kg block slides with a small amount of friction on the circular path of radius r = 3.5 m in the vertical plane. If the speed of the block is 8.9 m/s as it passes point A and 7.6 m/s as it passes point B, determine the normal force exerted on the block by the surface at each of these two locations. Assume 0 = 37º. R 10
The small 0.9-kg block slides with a small amount of friction on the circular path of radius r = 3.5 m in the vertical plane. If the speed of the block is 8.9 m/s as it passes point A and 7.6 m/s as it passes point B, determine the normal force exerted on the block by the surface at each of these two locations. Assume 0 = 37º. R 10
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Awnser both in N
Transcribed Image Text:The small 0.9-kg block slides with a small
amount of friction on the circular path of
radius r = 3.5 m in the vertical plane. If the
speed of the block is 8.9 m/s as it passes
point A and 7.6 m/s as it passes point B,
determine the normal force exerted on the
block by the surface at each of these two
locations.
Assume 0 = 37º.
B
Answers:
NA =
NB=
10
A
Z
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Part B is incorrect i believe its due to velocity
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