ATPL: The centre of gravity of a body is that point
Domanda 1, Mass and Balance - ATPL - Airline Transport Pilot license
| Where the sum of the moments from the external forces acting on the body is equal to zero |
| Through which the sum of the forces of all masses of the body is considered to act |
| Which is always used as datum when computing moments |
| Where the sum of the external forces is equal to zero |
