One of them is friction. Friction helps us in our everyday lives. Imagine the world without friction. What would happen to us if there was no friction? Maybe we will slide and slide and slide. We can not stand up. Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: like fluid friction, dry friction, and sliding friction. Magnetism is a class of physical phenomena that includes forces exerted by magnets on other magnets Visible light (commonly referred to simply as light) is electromagnetic radiation that is visible to the human eye, and is responsible for the sense of sightA chemical reaction is a process that leads to the transformation of one set of chemical substances to another Pressure is the ratio of force to the area over which that force is distributed.
Here are the scenarios of the 5 :
1.A doctor named as Vincent was sleeping when he suddenly felt his hands that was so cold so he put the blanket all over his body. But his plan didn't work so he stood up and rub his two hands against each other. He decided to drink a hot chocolate drink and went to the kitchen. 2.While drinking he wrote his schedule for tomorrow and pinned it on the refrigerator using a magnet. 3.When he was done on his appointments he turned on the light because he can't see anything for it was night already. 4.He put the powderized coffee together with the hot water and mixed it. 5.Then , he cooked the pork in the pressure cooker to save more time, argas and energy.
1. Friction
3. Light
4. Chemical reaction
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