The mosquito shown in the sketch is supported above the water by the surface tension. Determine the minimum length of this interface needed to support the bug. Assume the mosquito weighs 10− 4 N and...

The mosquito shown in the sketch is supported above the water by the surface tension. Determine the minimum length of this interface needed to support the bug. Assume the mosquito weighs 10−⁴
N and that the surface-tension force acts vertically upward on both sides of the contact line (σ = 0.073 N/m).