Pada sebuah konduktor berongga yang memiliki 300 cm, terdistribusi muatan sebesar 2,75 x 10(-8) c merata di seluruh permukaan. hitunglah potensial listrik di permukaan bola

What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.