A bucket is being lowered by a very light rope with a constant downward velocity. The tension in the rope must be

What will a positive and a negative charge do if they are separated from each other?

If y gets smaller as x gets bigger and y have an relationship?

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n