Motion
作者:adib saeed

1. Reference Point
1.1. The reference point is the airplane, the skydivers are moving away from it, so they are in motion.
2. International System of .................Units.......................
2.1. Ampere (A)
2.2. Becquerel (Bq)
2.3. Candela (Cd)
2.4. Degree Celsius (`C)
2.5. Kelvin (K)
2.6. Kilogram (Kg)
2.7. Meter (M)
2.8. Mole (Mol)
2.9. Newton (N)
2.10. Pascal (Pa)
2.11. Second (S)
3. Velocity
4. Speed
4.1. Acceleration
4.2. Average Speed
4.3. Measuring Speed
4.3.1. Slope
4.3.1.1. Calculating Slope
4.3.1.1.1. Slope= Rise/Run
4.3.2. Speed= Distance/Time