A potato gun is fired horizontally from a height of 1.5 meters with the potato launched at 25 m/s. What is the time of flight of the potato?

How far from the gun will the potato land?

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