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Forces - Coggle Diagram

- - - - Questions
        
        What do you need to do to make a circular orbit?
        
        Slingshot it further away from the sun and slingshot the planet sideways
        
        How many stable orbits can you make that do not overlap? What difficulties do you face?
        
        1 because the planet will get pulled away other wise
        
        Why is it impossible to have more than one planet making a clean orbit?
        
        Because the planets will just go into each other because of the gravitational pull
        
        Extension: the moon can be said to be constantly falling towards earth. How does this simulation help us understand this?
        
        The gravity of the earth pulls the moon towards us because the gravity of the moon is not as strong as the earth
      - On the moon there is less gravity so people can jump higher because gravity is what keeps everything on the ground
      - gravity is a force that surrounds the earth and it pulls us on the ground
  - - - Explanation: push is when something contacts an object and starts moving the object in the direction that they are facing so your moving the object away from you
      - Examples: you push a door open and you push something over
      - facts it is harder to push heavier objects because of gravity
      - questions observations the speed and distance is determined by how hard you hit the ball in factory that design thing you can push the lid on a container push can be a non contact force with the wind
    - - questions observations yes just change the direction your moving the object not sure you can take a lid off in a factory
      - example when you pull something you can be pushing the door closed or pulling the brakes on your bike
      - fact it is easier to push most things compared to pulling
      - explanation pull is the opposite push you can still move stuff but your just pulling an object towards
      - when we used a magnet we were pulling the paper clips towards us through the glass so the magnet doesn't need to be right next to it the magnet can have something between it . Also the more pages you put together the harder it was to pull the textbook out.
    - - Facts Friction can make stuff heat up rub your hands together the more friction the more heat
      - Examples if your riding you need to pedal and the friction is making the bike stop if you don't
      - Explanation Friction is where if something if moving one way the friction is what pushing back
      - when we made a ramp with a book and when it was rolling down the hill it was using friction
    - - Observations from Questions
      - Example if something is on a table and is a balanced force
      - Explanation the normal force is where if something get pulled down by gravity but has another force pushing it upwards with the same strength so it sits still
      - Facts if something is sitting still is the normal force
    - - questions observations if you push and the the other hand pushes the other way it can turn into a twist
      - examples you can twist jar open and twist a cloth to get water out of it
      - facts sometimes the thing you are twisting doesn't always twist it depend on how solid the object your twisting is
      - explanation twist is when you have two t hands on different parts of something and their force is going the other way rom each other