Flow rate: Water is flowing in a horizontal pipe of diameter d. If you want to change the diameter of this pipe so that the speed of the water would be half as great as it was, what should be the new diameter?
A) d/4
B) d/2
C) d/
D) d
E) 2d

Question

Flow rate: Water is flowing in a horizontal pipe of diameter d. If you want to change the diameter of this pipe so that the speed of the water would be half as great as it was, what should be the new diameter?
A) d/4 
B) d/2 
C) d/ 
D) d 
E) 2d

Quizplus · Accepted Answer

The Answer of Flow rate: Water is flowing in a horizontal pipe of diameter d. If you want to change the diameter of this pipe so that the speed of the water would be half as great as it was, what should be the new diameter?
A) d/4 
B) d/2 
C) d/ 
D) d 
E) 2d

Flow Rate: Water Is Flowing in a Horizontal Pipe of Diameter