Sound waves are mechanical waves in which the particles in the medium vibrate ina direction parrallel to the direction of energy transport. what is another name of the type of wave that transfers energy in this way?

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.