What mass of water could be warmed from 21.8°C to 53.7°C by the pellet dropped inside it? Heat capacity of the pellet is 53 J/°C. The pellet is initially at 129°C.

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >

elements make up everything, and they combine to make compounds.

the answer is c