Top Posters
Since Sunday
r
5
m
5
h
5
r
5
t
5
B
5
P
5
s
5
m
5
c
5
c
4
4
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Brelou Brelou
wrote...
Go to Answer
Posts: 876
Rep: 0 0
7 years ago
In fluid flow, the character of the flow can be determined by the Reynolds number, Re, which is a dimensionless quantity that can be expressed in terms of the speed v of the fluid, the density ρ (mass per unit volume) of the fluid, the viscosity η of the fluid, and a length D which is characteristic to the flow. Re can be expressed in the form Re = kvηaρbDc, where k, a, b, and c are dimensionless constants. What must be the values of b, c, and d? The dimensions of viscosity are [M]/[L][T].
A) b = 1, c = -1, d = 1
B) b = 1, c = -1, d = -1
C) b = -1, c = 1, d = 1
D) b = -1, c = 1, d = -1
E) b = -1, c = -1, d = 1
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 52 times
1 Reply
Quantum physics thus reveals a basic oneness of the universe.
Replies
Answer verified by a subject expert
Raj.SRaj.S
wrote...
#1
Top Poster
Posts: 854
Rep: 39 1
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Brelou Author
wrote...

7 years ago
Smart ... Thanks!
dri
wrote...

Yesterday
This helped my grade so much Perfect
kamikazekota
wrote...

2 hours ago
Good timing, thanks!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  862 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 272
  
 1172
  
 313