Find the tension in the two ropes that are holding the 2.9kg object in place rope 1 makes an angle of 35.6 degrees with respect to the vertical rope 2 is pulling horizontally.

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.