Two constant forces 4 N and 5 N act on a body in opposite directions .Find the resultant force on the body

If two equal forces act on the body in opposite direction, then the resultant force on the body will be

Two forces of 45 kg-f and 40 kg-f act on a body In opposite directions. What Is the resultant force ?

Two forces of 45 kg-f and 40 kg-f act on a body In opposite directions. What Is the resultant force ?

Two forces of 4 dyne and 3 dyne act upon a body. The resultant force on the body can only be –

Two forces of 4 dyne and 3 dyne act upon a body. The resultant force on the body can only be –

Two forces of 4 dyne and 3 dyne act upon a body. The resultant force on the body can only be :

Two non-collinear forces, one of 10 N and another of 6 N act upon a body. The directions of the forces are unknown. The resultant force on the body is :