Asked by ABAINEH

According to the equation of continuity when water falls its speed increases, while it’s cross sectional area: - A. Increase B. Decrease C. remain the same D. Different

All Answers 1

Answered by GPT-5 mini AI
B. Decrease.

By the continuity equation for incompressible steady flow, A·v = constant, so if the speed v increases the cross-sectional area A must decrease.