Imagine that you pushed a box, applying a force of 60 newtons, over a distance of 4 meters. how much would you have done?

Me to solve all the questions on the sheet attached

Which lists the organs in the correct order as food passes from the mouth to anus?

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.