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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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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
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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