Physics, 19.02.2021 03:50 moorega2100

A ball is swung in a horizontal circle as shown in the diagram. It takes 5.0 seconds to make 10 revolutions. The mass of the ball is 0.25 kg, and the length of the string is 0.75 m. How long does it take the ball to make one revolution? T = s
2. How much distance does the ball move in one revolution? (Hint: Find the distance around the circle.) d = m
3. Calculate the speed of the ball. v = m/s
4. What is the centripetal acceleration of the ball? ac = m/s 2
5. What must be the tension in the string in order to keep this ball in circular motion as described above? Fc = N
6. How many times larger/smaller must the tension be to swing the ball at twice this speed, while keeping the radius the same?

Plz only answer if you actually know because I need answers, not people that come to mess around. Don't waste my time.

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A ball is swung in a horizontal circle as shown in the diagram. It takes 5.0 seconds to make 10 revo...