Problem 2: A ball of mass m = 2.0 kg is connected to 2 ropes. The two ropes are connected to a pol that is rotating at a constant angular speed w. The two ropes have an equal tension T. The rope on th bottom makes an angle of 60° with the pole and and the rope on the top makes an angle of 60° with th horizontal. The ball is going around in a circle at a constant speed v and a radius r = 0.87 m (unifor circular motion). (a) What is v, the speed of the ball? (b) What is T, the tension on each of the ropes? 60° 60 m 3
Problem 2: A ball of mass m = 2.0 kg is connected to 2 ropes. The two ropes are connected to a pol that is rotating at a constant angular speed w. The two ropes have an equal tension T. The rope on th bottom makes an angle of 60° with the pole and and the rope on the top makes an angle of 60° with th horizontal. The ball is going around in a circle at a constant speed v and a radius r = 0.87 m (unifor circular motion). (a) What is v, the speed of the ball? (b) What is T, the tension on each of the ropes? 60° 60 m 3
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![Problem 2: A ball of mass m =
2.0 kg is connected to 2 ropes. The two ropes are connected to a pole
that is rotating at a constant angular speed w. The two ropes have an equal tension T. The rope on the
bottom makes an angle of 60° with the pole and and the rope on the top makes an angle of 60° with the
horizontal. The ball is going around in a circle at
circular motion).
(a) What is v,
(b) What is T, the tension on each of the ropes?
constant speed v and a radius r =
= 0.87 m (uniform
the speed of the ball?
60°
T
60°
r
m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F902e7e06-dd9d-47fe-961b-7a721406cdf1%2F515112f6-041b-4fd0-9aa6-10bd72fc69e2%2F9h8zyc_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Problem 2: A ball of mass m =
2.0 kg is connected to 2 ropes. The two ropes are connected to a pole
that is rotating at a constant angular speed w. The two ropes have an equal tension T. The rope on the
bottom makes an angle of 60° with the pole and and the rope on the top makes an angle of 60° with the
horizontal. The ball is going around in a circle at
circular motion).
(a) What is v,
(b) What is T, the tension on each of the ropes?
constant speed v and a radius r =
= 0.87 m (uniform
the speed of the ball?
60°
T
60°
r
m
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