Please enable JavaScript.

Coggle requires JavaScript to display documents.

Forces - Coggle Diagram

- - - - It is a natural forces that pulls things towards the earth.
        
        Gravity keeps Earth and the other planets in our solar system in orbit around the Sun.
        
        The force that causes a ball you throw in the air to come down again.
    - - It has the power to pull materials together.
        
        A collapsed star, known as a neutron star, has the strongest magnetic force of any object in the universe.
        
        the magnets that hold stuff on the refrigerator
    - - It is a non-contacted force, if you rub two objects together it has a electrostatic by pushing or pulling an object.
        
        Charles Augustine de Coulomb discovered electrostatic force.
        
        When the clouds rub each other the particles gain charge, and the flash of lightning is the equalising charge send to earth
  - - - You are forcing something towards you
        
        You use the force pull everyday.
        
        You pull a door open
        
        You can convert a pull into a push when you are closing a laptop.
    - - Your hand is rotating the lid of a jar
        
        Twist is actually not a force
        
        You twist the lid off the jar.
        
        You can not convert a push force into a twist force
    - - a action of one surface or object rubbing against another
        
        Everything has friction
        
        You role a ball a long the ground the friction is slowing it down
    - - To stop us falling into the ground by gravity
        
        There is another word for Normal force it is called reaction force
        
        When we are walking normal force is helping us not to sink into the ground.
    - - You are moving something out the way by moving it forward
        
        People who drive cars push the brakes and accelerator.
        
        You push a button
        
        Push can not be a non-contact force because if you aren't touching the object it move .
- - - - When forces are balanced there is no change in direction.
        
        If you push against a wall, the wall pushes back with an equal but opposite force.
  - - - Always cause a change in motion.
        
        Tug of war a team has more people than the other team