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Forces and Motion - Coggle Diagram
Forces and Motion
Equations
Speed (m/s) = Distance (m) / Time (s)
:
Mass (M) Force (F) Acceleration (A)
Work done = force X distance moved in the direction of the force
Turning force = Force applied x Distance away from the pivot
to convert mass to weight (N) we multiply by 10
eg 50kg X 10 = 500N
eg 80Kg X 10 = 800N
Work done = force X distance moved in the direction of the force
(J) (N) (m)
Words we use
Newtons (N)
Mass (KG)
Acceration (m/s²)
How is this used?
Forces are the idea of something pushing and pulling on something
Different types of Energy
Heat/Thermal energy: Anything with a temperature above absolute zero (-273) has heat energy. This means everything has some heat energy. The hotter something it is the more heat it has.
Kinetic Energy: Anything that moves has kinetic energy.
Nuclear Energy Released from only nuclear reactions e.g. the sun and all of the stars. Hydrogen bomb (Fusion) Nuclear power plants and the Atomic Bomb. (Fission)
Sound Energy: Anything noisy gives off sound energy like vocal chords, speakers and instruments.
Light/Solar Energy: Anything luminous gives off light energy, like the sun, light bulbs, candles, and glow worms.
Chemical Energy: Anything with stored energy which can be released by a chemical reaction has chemical energy, things like food, fuels and batteries.
Electrical Energy: Electrical energy is very useful, because it's easily converted into other forms - wherever theres a current flowing, there's Electrical Energy
Gravitacial Potencial Energy (GPE): Anything above the ground has Gravitacional Pottencial Energy i.e. anything that can fall, like ski jumpers, aeroplaines and climbers.
Elastic Energy: Something which extended stretches back into shape
Mass (M) Force (F) Acceleration (A)