I need help please I’ll give brainliest!!

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

Aball horizontally thrown from a cliff at 8m/s

Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in