A spring scale on a rotating platform indicates that the horizontal force on a 0.452 kg mass is 1.34N when the mass is 2.37m from the axis of rotation. How long does it take for the platform to make on revolution?
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To calculate the time to make on a revolution, we must find a way to ...
Hi. Can someone show me how to do thethe following problem?
"A mass M of 2.71 kg is attached to the end of a string whose length is 0.640 m, and is whirled in a vertical circle in the same radius about a fixed point. Find the magnitude of the tension when the mass is at the top if its speed at the top is 5.73 m/s."
(I don
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Find (a) the amplitude and (b) the period of this motion.
Please see attachment. Thank You your help is greatly needed.
1. A ball moves with a constant speed of 4 m/s around a circle of radius 0.25 m. What is the period of themotion?
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There is a hand held device with a rod with a cord attached to a spring scale on the rod. You swing the ball around in a horizontal circle with a radius of 0.500 m. There are several parts to this that I need help with. If the speed of the ball is 3.7 m/s, how do you calculate the expected tension in the cord? Why can't you s
