Suppose you have a flashlight in your hand. Describe the transformations of energy that take place to allow that flashlight to give off light. Be sure to include where waste energy is given off.

Basically flashlight contains chemical energy which converted into electrical energy that gives power to the flame to ignite and transmit the light some energy is dispersed to the surrounding as light energy and heat energy ... some flash light even used the electrical energy to turn on the light of flashlight in the emergency

Explanation:

waste energy is given off in the form of heat and light energy to the surrounding