If this solution were to be made by direct measurement of 2.6 x 10-6 mol of KMnO4, what mass in grams would need to be measured? ___ g

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.