Physics 3

1. Balance

1.1. equal

1.2. anticlockwise

1.3. clockwise

1.4. moments

1.5. pivot

1.6. tension

1.7. centre of mass

2. Circular Motion

2.1. friction

2.2. force

2.3. velocity

2.4. speed

2.5. direction

2.6. centripetal

2.7. tension

2.8. radius

3. Gravity

3.1. space stations

3.2. decreases with distance

3.3. plantets

3.4. orbits

3.5. satellites

3.6. geostationary

3.7. low polar orbit

4. Images

4.1. light

4.2. magnification

4.3. mirrors

4.4. real and virtual

4.5. light rays

4.6. reflection

5. Turning Forces

5.1. Perpendicular

5.2. Distance

5.3. Moment

5.4. Forces

5.5. Turning Effect

5.6. Angles

6. Centre Of Mass

6.1. Concentration of mass

6.2. Point of suspension

6.3. weight

6.4. plumb line

6.5. pivot

6.6. moments

6.7. symmetry

7. Stability

7.1. moments

7.2. low and wide base

7.3. pivot

7.4. resultant

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