### Detailed Explanation to Circular motion

A 200g object is moving in a circle of radius 4m with a uniform speed of 6m/s. What is the net force acting on the object?

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A 200g object is moving in a circle of radius 4m with a uniform speed of 6m/s. What is the net force acting on the object?

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Hi. Can someone show me how to do the the 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

Several force and motion problems attached.

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