Question

1.33 m^3 of fluid flows out of a pipe in 24.5 s. the fluid leaves the pipe at 3.55 m/s. what is the area of the pipe. (unit=m^2)

Answer 1

Correct Answer:

`0.0154 m^2`

Answer 2

0.015
`meter^(2)`

Step-by-step explanation:

Total volume of water coming out = 1.33
`meter^(3)`

Also volume = Cross sectional area*Length covered

Length covered = Velocity *time

=24.5*3.55

=86.97 meter

Let the cross sectional area be A.

1.33 = 86.97*A

A =0.015
`meter^(2)`