In studies of fluid mechanics, the equation Y₁V₁ sin(a) = 72V2 sin(a - B), where 1, 2, V1, V₂ are constants, sometimes arises.

Question

In studies of fluid mechanics, the equation
Y₁V₁ sin(a) = 72V2 sin(a - B),
where 1, 2, V1, V₂ are constants, sometimes arises. Show that if y1 V₁ = 72V2, the equation is equivalent
to cos(3) cot(a) sin(3) = 1.
-

Kunduz · Accepted Answer

Click to see the answer