Homework 1

I have found a simple machine. Its the water faucet. I'm sorry i cant take a picture of it and i do not know how to place a picture there. Anyway the water faucet has 2 types of simple machine. It has an inclined plane and a wheel axle. For the wheel and axle, the effort has to move a longer distance than the load but the effort used is lesser than the amount needed to push the tap up for the water to come out of the tap. As for the inclined plane, we people turn the tap to either close it or to switch it on. If it is not closed, it water would be flowing out endlessly. Thanks for reading this and hope you understand what i said.