Question

Two forces each of magnitude 20N and 25N are making an angle 60° act on a body . find the magnitude of the resultant?​

Answer 1

Answer:

The magnitude of resultant force is 30.41 N and is at an angle of 27.45 deg to the 20 N force.

Answer 2

Answer:

Resultant = √a² + b² + 2ab Cos(thetha)

here a= 20

b = 25

thetha = 60