When a fluid passes through the constricted part of a pipe, its ………
A. velocity and pressure decrease
B. velocity and pressure increase
C. velocity decreases and pressure increases
D. velocity increases and pressure decreases
Answer:D
When a fluid passes through the constricted part of a pipe, its ………
A. velocity and pressure decrease B. velocity and pressure increase C. velocity decreases and pressure increases D. velocity increases and pressure decreases