A settling chamber is measuring 6 meters in length, 3 meters in
width, and 1.5 meters...
A settling chamber is measuring 6 meters in length, 3 meters in
width, and 1.5 meters in height. The air stream flowrate entering
the chamber is 17 m3/s, and the average particle size (diameter) is
65 micrometers. Assume a particle density of 1800 kg/m3 and that
Stokes law applies.
Some properties of air:
Atmospheric pressure = 101.4 kPa = 14.7 psi
Air density = 1.2 kg/m3.
Air viscosity = 1.85x 10^-5 Pa.s.
the air stream horizontal velocity in the chamber...
A rectangle initially has width 66 meters and length 55 meters
and is expanding so that...
A rectangle initially has width 66 meters and length 55 meters
and is expanding so that the area increases at a rate of 88 square
meters per hour. If the width increases by 2020 centimeters per
hour, how quickly does the length increase
initially?Hint: Using the product rule, if you
know any two of the derivatives you can work out the third one.
Here you know ?=?×?A=L×W, ?′A′, and ?′W′.
An aquarium that holds 40 cubic meters of water is to be made
such that the...
An aquarium that holds 40 cubic meters of water is to be made
such that the length of its base is twice the width. If the
material for the base costs $20 per square meter, and the material
for the sides cost $16 per square meter, find the cost of the
materials for the cheapest possible aquarium. What are the
dimensions of this aquarium?
Be sure to define your variables, list the main equation and all
supporting equations used, the...
These numbers have been drawn from a uniform
distribution with range 1-40.
4, 6, 16, 12,...
These numbers have been drawn from a uniform
distribution with range 1-40.
4, 6, 16, 12, 23, 19, 16 26, 14, 12, 12, 10, 3, 26, 35,
8, 30, 11, 14, 34, 37, 16, 36, 30, 18, 39, 24, 18, 39, 5, 12, 28,
4, 12, 34, 16, 35, 27, 15, 1
Test the sample for randomness
using:
a Kolmogorov—Smirnov test.