Question

As shown in figure, two strings AO and BO are tied with a rigid

support and a body of 20 kg mass is suspended with a third string

OC. In the equilibrium condition of this entire system, the strings AO

and BO make angles of 60o

and 30o

respectively with the horizontal.

Assuming all these strings as massless, find the tensions produced in

these strings. [Take g = 10 m/s2

]​

Answer 1

Answer:

Two spheres S1 and S, made of the same material and

and suspended from either end of a beam as shown in

having radii 2r and r, respectively, are immersed in water

figure.

The beam is in equilibrium when x : y = 1:3

Determine the density