what force is required to act on a small piston with an area of 60cm ^ 2 to create a compressive force of 10kN in a large press with an area of 1m ^ 2

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