A ball is being whirled around the head of a student at a very slow speed such that the line the ball is
tethered to makes a 28.0° angle below the horizontal. The ball’s mass is 0.250 kg and the length of the line
is 1.200 meters.
A) How much tension is on the line?
B) How fast is the ball moving around the student?
Answers: 3
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