1.
The unit of power in S.I. units is______________?

2.
Forces are called coplanar when all of them acting on body lie in________________?

3.
Effect of a force on a body depends upon________________?

4.
A force is completely defined when we specify________________?

5.
The unit of force in S.I. units is_________________?

6.
Forces are called concurrent when their lines of action meet in_______________?

7.
A force acting on a body may_______________?

8.
If a number of forces act simultaneously on a particle, it is possible_________________?

9.
If two equal forces of magnitude P act at an angle 9°, their resultant will be________________?

10.
Which of the following do not have identical dimensions ?