Radial energy
Kinetic energy
Strain energy
Circular energy
varies according to the direction of movement
constant at any point in time
hyperbolically decreasing over time
none of these
2044 N
1200 N
120 N
None of these
10 power -3 N
10 power -4 N
10 power -5 N
10 power -6 N
They are the forces which meet at one point with lines of action lying on separate planes.
They are the forces which meet at one point with lines of action lying on same plane.
They are the forces which meet at different points with their lines of action lying on the same plane.
Co-planar concurrent forces are those forces which meet at one point and their lines of action also lie on the same plane.