As shown in the Figure, suppose that you attach a 8.0 kg ball to a bar with the help of two massless cords. The ball revolves along a horizontal path at a constant velocity of 10.0 ". What is the tension in the upper cord? (Take g = 9.80 ") Hint: You may find the angle and radius from the information given in the Figure! 2.00 m 3.00 m 2.00 m Select one: 628.70 N 356.30 N 511.40 N 462.20 N

College Physics
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Chapter7: Rotational Motion And The Law Of Gravity
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As shown in the Figure, suppose that you attach a 8.0 kg ball to a bar with the help of two massless cords. The
ball revolves along a horizontal path at a constant velocity of 10.0 m. What is the tension in the upper cord?
(Take g = 9.80 )
Hint: You may find the angle and radius from the information given in the Figure!
2.00 m
3.00 m
2.00 m
Select one:
628.70 Ν
356.30 N
511.40 N
462.20 N
Transcribed Image Text:As shown in the Figure, suppose that you attach a 8.0 kg ball to a bar with the help of two massless cords. The ball revolves along a horizontal path at a constant velocity of 10.0 m. What is the tension in the upper cord? (Take g = 9.80 ) Hint: You may find the angle and radius from the information given in the Figure! 2.00 m 3.00 m 2.00 m Select one: 628.70 Ν 356.30 N 511.40 N 462.20 N
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