Question

There are two holes one each along the opposite sides of a wide rectangular tank. The cross section of each hole is $0.01\,m^2$ and the vertical .distance between the holes is one meter. The tank is filled with water. The net force on the tank in New ton when water flows out of the holes is : (Density of water $1000kg/m^3)$

• A. 100
• B. 200
• C. 300
• D. 400

Answer 1

Answer: (B)

200

Answer 2

$F_{net} = F_1 - F_2$