What is the Root mean square velocity and average velocity?
What is the Root mean square velocity and average velocity?
mayank ranka , 4 Years ago
Grade 12th pass
Vectors> What is the Root mean square velocity and...
2 Answers
Vikas TU
Last Activity: 4 Years ago
Dear student
Root mean square velocity (RMS value)is the square root of the mean of squares of the velocity of individual gas molecules. T = Temperature in Kelvin. Average velocity is the arithmetic mean of the velocities of different molecules of a gas at a given temperature.
Vikas Amritiya
Last Activity: 4 Years ago
- Root mean square velocity → The square root of the mean of squares of the velocity of individual gas molecules.
μR.M.S.=M3RT
Whereas,
R is the gas constant.
T is the temperature (in K).
M is the molar mass of the gas.
- Average velocity → The arithmetic mean of the velocities of different molecules of a gas at a given temperature.
μav.=πM8RT
Whereas,
R is the gas constant.
T is the temperature (in K).
M is the molar mass of the gas.
Provide a better Answer & Earn Cool Goodies
Enter text here...
LIVE ONLINE CLASSES
Prepraring for the competition made easy just by live online class.
Full Live Access
Study Material
Live Doubts Solving
Daily Class Assignments
Ask a Doubt
Get your questions answered by the expert for free
Enter text here...
Other Related Questions on vectors
A body is rotating with an angular velocity of 2radians per second about the line joining (1, 2,3) and (2, 3,5) find the velocity of the particle of the body which is momentarily at (3, 5,6)
vectors
0 Answer Available
Last Activity: 2 Years ago
Show that: vectorPQ+vectorPR+ vectorPS +vectorTP+vectorUP = 4PQVector
vectors
0 Answer Available
Last Activity: 2 Years ago
Given that A×(B×C) = (A.C)B - ( A.B)C , deduce that (A×B)×C = (A.C)B - (B.C)A
vectors
0 Answer Available
Last Activity: 2 Years ago
Find the component of 2i +3j +k in the direction of 3i-j
vectors
1 Answer Available
Last Activity: 3 Years ago