True or false, water moves from earth’s surface to the atmosphere as precipitation.

What mass will a pumpkin have a force of 450 newton’s accelerates it to 110 m/s^2? include the correct units.

A248-g piece of copper is dropped into 390 ml of water at 22.6 °c. the final temperature of the water was measured as 39.9 °c. calculate the initial temperature of the piece of copper. assume that all heat transfer occurs between the copper and the water. remember, the density of water is 1.0 g/m

Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.