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motion and forces - Coggle Diagram

- - - - types of forces
        
        contact force
        
        gravity
        
        friction
      - size and direction of forces
      - balanced and unbalanced forces
      - forces on moving objects
    - - Galileo's thought experiment
      - newtons first law
      - inertia
  - - - Newtons second law
      - forces equals mass times acceleration
      - forces=mass x acceleration or a=f /m or m= f /a
      - mass and acceleration
    - - centripetal force
      - circular motion and newtons second law
  - - - action and reaction pairs
      - action and reaction forces vs balanced forces
  - - - two types of collisions
      - momentum and newtons third law
- - - - the force of gravity
        
        the mass of objects
        
        the distance between objects
      - gravity on earth
      - weight and mass
    - - spacecraft in orbit
      - people in orbit
  - - - forces and surfaces
        
        types of surfaces
        
        motion of the surfaces
        
        forces pressing the surfaces together
      - friction and heat
  - - - pressure in air
        
        changing elevation
        
        changing density
        
        effects on pressure
      - pressure in water
  - - - buoyancy
      - density and bouyancy
    - - Bernoulli's principle
      - applying Bernoulli's principle
    - - pascals principle
      - hydraulics
- - - - describing a positioon
      - measuring distance
    - - describing motion
      - relative motion
  - - - calculating speed S=d/t
      - average speed
      - distance time graphs
    - - velocity
      - velocity vs speed
  - - - calculation acceleration acceleration =final velocity-initial velocity/time
      - acceleration over time
      - velocity time graphs
- - - - forces motion and work
      - calculating work , work=force x distance
  - - - calculating gpe
      - calculating ke
      - calculating me
    - - conserving me
      - losing me
      - forms of energy
        
        thermal
        
        chemical
        
        nuclear
        
        electromagnetic
  - - - calculating power from work, p=w/t
      - horsepower
    - - power= energy/ time
      - everyday power