A stick of square cross-section (5 cm xx 5 cm) and length '4m' weighs 2.5 kg is in equilibrium as shown in the figure below. Datermine its angle of inclination (in degree) in equilibrium when the water surface is 1 m above the hinge.

A stick of square cross-section (5 cm xx 5 cm) and length '4m' weighs

1.	A stick of square cross-section (5 cm xx 5 cm) and length '4m' weighs 2.5 kg is in equilibrium as shown in the figure below. Datermine its angle of inclination (in degree) in equilibrium when the water surface is 1 m above the hinge.
Answer» SOLUTION :N//A