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Wednesday 24 May 2017

High impact - Pull - Force


                                     Pull 

What is Pull?
The force pull means you're pulling something towards you or something else. Things such as when you are having a game of tug of war, use pull in the game. You pull the rope towards you and then the other tea pull the rope towards them.  When you have a picture or recipe you want to hang up where do you put it? The fridge! Most people choose to use a fridge magnet to hang something on their fridge. The fridge has a magnetic pull which attracts the magnet to the fridge. 


What else does Pull do? 
Pull is the force that magnets use to work. Magnets are any object that has a magnetic field/ It attracts different objects like pieces of iron, steel, nickel and cobalt. Ages ago, there were some Greeks that found out that lodestone attracted pieces of iron. From that day on... people have been studying about how magnets work. If you are aware of some of the latest trends, you will know that there was this magnetic face mask trend. This mask uses a magnet to take it off. That mask would use the pull from the magnet to pull extra gunk out of your face. 

What would happen if there was no pull?
Without pull we couldn't get things to move. No one would be able to move or do anything because you need pull to move as well as motion. Did you know that if there was no pull, there would be no planet Earth? Because the gravitational pull is what holds the earth together!


Pull around you...
Pull is all around you. If you want an example of pull... go to your dinner table in a restaurant or in your house and find a chair. Place you hands on the head of the chair and pull the chair out. If you didn't have the pull force, you wouldn't be able to eat food ( and that would be really sad if it was KFC). 

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