Fluids

Question 1

Pressure

Answer 1

F/A

Question 2

Ideal Fluids

Answer 2

Incompressable - constant density
Irrotational - no turbulence
Nonviscous - no internal friction

Question 3

Pressure at a depth h

Answer 3

P = pgh, p = density of fluid, h = depth in metres

Question 4

Bernouli’s Principle

Answer 4

P_1 + pgh_1 + (1/2)(p(v_1)^2) = P_2 + pgh_2 + (1/2)(p(v_2)^2), P_i = pressure, h_i = height in metres, v_i = velocity, p = density of fluid