A body of mass 20 kg is suspended using two ropes. One of the ropes is 30^(@) to the vertical. What should be the inclination of the other rope with the vertical so that tension in this will be minimum ? Find the values of the tensions in the two strings also.

A body of mass 20 kg is suspended using two ropes. One of the ropes is

1.	A body of mass 20 kg is suspended using two ropes. One of the ropes is 30^(@) to the vertical. What should be the inclination of the other rope with the vertical so that tension in this will be minimum ? Find the values of the tensions in the two strings also.
Answer» ANSWER :`60^(@),` 98 N, 169.7 N