Physics
Related Questions
The unit of pressure is:
- N x m
- kgf
- N m-2
- kgf m2
The unit of thrust is:
- kgf
- kg
- g
- m s-1
To obtain a given moment of force for turning a body, the force needed can be decreased by:
- applying the force at the pivoted point.
- applying the force very close to the pivoted point.
- applying the force farthest from the pivoted point.
- none of the above.