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Rocket clouds
Motion by Mind Map: Motion

1. Scalar

1.1. Speed

1.1.1. Distance traveled/Time taken

1.2. Distance

1.2.1. How long an object travelled

1.2.2. Distance v time graph(Gradient=Velocity)

2. Vector

2.1. Velocity

2.1.1. Distance traveled/Time taken(With direction)

2.1.2. Terminal Velocity(Drag force=Weight)

2.1.3. Constant Velocity(Direction,speed not changed)

2.1.4. Velocity v Time graph(Gradient=Acceleration,Area=Displacement

2.2. Acceleration

2.2.1. Speed change/Time change

2.2.2. Constant acceleration(In one period,the accelerating not changed)

2.3. Displacement

2.3.1. Distance travelled(With direction)

2.4. Resultant&Conponent Force

2.4.1. Cosine Rules  F=√(F1²+F2²-2*F1*F2*cosβ)

2.4.2. Draw a picture

2.4.3. Use Trigonometric functions(Whenβ=90)

3. Size

4. Size+Direction

5. Factor of Drag force(When falling)

5.1. Surface area

6. Copyright©2016 Nathan