Calculate the force it would take to accelerate a 650-kg vehicle at a rate of 3 m/s^2

You are sitting on the beach and wondering about the properties of mechanical waves. describe them in terms of ocean waves.

This question is worth 54 points ! rock falls from a ledge to the ground what energy conversion occurs during this process a potential to kinetic b kinetic to potential c thermal to mechanical d chemical to mechanical

Observations show that interstellar clouds can have almost any shape and