The speeds of 5 molecules of a gas (in arbitrary units) are as follows: 2, 3, 4, 5, 6 The root mean square speed for these molecule is
A. 2.91
B. 3.52
C. 4.00
D. 4.24
Answer:D
The speeds of 5 molecules of a gas (in arbitrary units) are as follows: 2, 3, 4, 5, 6 The root mean square speed for these molecule is
A. 2.91 B. 3.52 C. 4.00 D. 4.24