- The SI unit of force is ………. .
- The unit of force in SI is ………. .
- The unit ……… is the same as newton meter.
- The unit of work done in British system is ………. .
- A wound clock spring has the ………. energy.
- The energy may be given in terms of ……. .[or the electron volt]
- The unit kilowatt is the unit of ………. .
- The product of the force applied and the ………. can be expressed as power.
- The product of the force and the velocity is equal to ………. .
- The product of the force and velocity is ……….. .
- The …….. is the product of the force and velocity.
- The rate of doing work is defined as ……. .
- The rate of doing work is ………. .
- In British engineering system, the power of motors and engines are also expresses in ….... .
- 1 hp is equal to …..erg s-1.
- One mega watt