The flow rate of a liquid through a 4.0-cm-radius pipe is 0.0080 m3/s. The average fluid speed in the pipe is
a. 0.040 m/s.
b. 0.0050 m/s.
c. 0.16 m/s.
d. 1.6 m/s.
e. 16 m/s.
d
You might also like to view...
Answer the following statement(s) true (T) or false (F)
Suppose that a quanton’s energy is zero, irrespective of its spin orientation. Suppose further that we prepare this quanton in an arbitrary spin state 
. The probability of any possible experimental outcome for any spin observable will then be independent of time.
One reactant of photosynthesis is
a. hydrogen. b. oxygen. c. carbon dioxide. d. methane.
A 2.00-m long metal wire is formed into a square and placed in the horizontal xy-plane
A uniform magnetic field is oriented at 30° above the horizontal with a strength of 0.344 T. What is the magnetic flux through the square due to this field? A) 0.172 T ? m2 B) 0.0430 T ? m2 C) 0.0745 T ? m2 D) 0.298 T ? m2
The pollutant that affects the oxygen-carrying capability of the blood is
a. CO. b. SOx. c. CO2. d. NOx