Which of the following quantities have the dimensions ofspeed?A. (1/2) at2B. atC. (2x/a)1/2D. (2ax)1/2
For unlimited access to Homework Help, a Homework+ subscription is required.
Which of the following quantities have the dimensions of a speed?
(1)at (2)at^2 (3) (2ax)^(1/2) (4)((2x)/a)^(1/2)
Dimension of speed =
Other dimension =
In a collection of 32 molecules. the speeds are distributedasfollows:Number of molecules Range ofspeed(m/s) Numberof molecules Range of speed (m/s)1 0.0-0.1 4 0.5-0.6 3 0.1-0.2 3 0.6-0.75 0.2-0.3 2 0.7-0.86 0.3-0.4 2 0.8-0.95 0.4-0.5 1 0.9-1.0Sketch the distribution and find the most probable speed, themeanspeed, and the rms speed/
L,C, and R represent the physical quantities inductance, capacitance and resistance respectively. Which of the following combinations have dimensions of frequency?