5.) Aneesa then used an inclined plane to push the same crate into the truck. She exerts a force of 77.5N with a distance of 3.1m. What is the work done on the crate? don't forget a unit for your answer! 6.) Explain how the inclined plane made it easier for Aneesa to lift the load, but required more work. 8.) A clown is trying to lift a refrigerator of wigs a height of 2 meters. it would take him a force of 80 Newtons to lift the fridge without a simple machine. a.) How much work would be required to loft this fridge of wigs without a machine? Don't forget a unit for your answer! b.) Assuming no friction, hiw much effort force would be required to lift the fridge of wigs with a lever that has a mechanical advantage of 4? don't forget a unit for your