If i push on a wall with a force of 3500 n for 5 hours but the wall does not move, how much work have i done.

prolly a beacuse the momentuem the car has increases while going down hill

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d