Physics 3

1. Turning Forces

1.1. Perpendicular

1.2. Distance

1.3. Moment

1.4. Forces

1.5. Turning Effect

1.6. Angles

2. Centre Of Mass

2.1. Concentration of mass

2.2. Point of suspension

2.3. weight

2.4. plumb line

2.5. pivot

2.6. moments

2.7. symmetry

3. Balance

3.1. equal

3.2. anticlockwise

3.3. clockwise

3.4. moments

3.5. pivot

3.6. tension

3.7. centre of mass

4. Stability

4.1. moments

4.2. low and wide base

4.3. pivot

4.4. resultant

5. Circular Motion

5.1. friction

5.2. force

5.3. velocity

5.4. speed

5.5. direction

5.6. centripetal

5.7. tension

5.8. radius

6. Gravity

6.1. space stations

6.2. decreases with distance

6.3. plantets

6.4. orbits

6.5. satellites

6.6. geostationary

6.7. low polar orbit

7. Images

7.1. light

7.2. magnification

7.3. mirrors

7.4. real and virtual

7.5. light rays

7.6. reflection

8. Mirrors

8.1. incident ray

8.2. ray diagrams

8.3. virtual

8.4. diverging

8.5. converging

8.6. vertex

8.7. concave

8.8. convex