Free Fall
Free Fall
An object undergoing free fallon earthhas an acceleration g=9.81 ms minus squared.This figure is not quite constant. It depends where it is measured. In the north pole G=9.8322 while in Singapore, near the equator it is 9.7083.It also decreases slightly with altitude 9(i.e the distance from the centre of the earth). In this spread, however, we shall assume it is constant, and that air resistance has a negligible effect
- Created by: louis
- Created on: 31-03-13 23:49
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