Question

answer the question. big question: how do you know a transfer of energy has occurred? transfer of energy has occurred when now we are going to add our answer to the beginning sentence

Explanation:

In physics, a transfer of energy is indicated by a change in an object's state, motion, or temperature. For example, when a ball starts moving after being pushed, work (a form of energy transfer) has occurred. Or when ice melts, heat energy has been transferred to it.

Answer:

A change in an object's state, motion, or temperature has occurred.