All categories

2 years ago

Where would outdoor Air quality monitors need to be placed to properly record data?

1 answer:

3 0

it is ideal to place indoor sensors near the typical breathing zone height (3 – 6 ft). They should be placed away from air pollution sources, like a toaster, and air pollution sinks, like air cleaners, to get a more representative measure of indoor air quality.

You might be interested in

Using the state mileage guide table located on the top of each map page you can

Ivenika [448]

C. Route and roadways defined as class I highways

5 0

3 years ago

Select the correct answer. which process involves creating a product by heating metals and changing their shape through the appl

Paraphin [41]

Answer:

I would say that it is forming.

Explanation:

Give brainliest if u can. :S

4 0

3 years ago

If the stopping sight distance required to avoid colliding with a fallen boulder on a mountain pass is 800 feet, what is the lik

Anettt [7]

Answer:

Grade is 10.32%

Explanation:

Given data:

stopping side distance is 800ft

t = 2.5 sec

design speed v = 65 miles/hr

a/g value is 0.35

stopping side distance is SSD

$SSD = 1.47 vt + \frac{v^2}{30(a/g - G}$

plugging all value for G

$800 = 1.47 \times 65\times 2.4 + \frac{65^2}{30(0.35 -G)}$

$800 - 229.32 = \frac{65^2}{30(0.35 -G)}$

$570.68 = \frac{65^2}{30(0.35 -G)}$

G = 0.1032

Grade is 10.32%

5 0

3 years ago

What are the three different types of cabling recognized by TIA/EIA as acceptable for horizontal wiring

snow_tiger [21]

Answer:

UTP, STP, or fiber optic cable

Explanation:

The three cabling types are

1. UTP is unshielded twisted pair cables. It contains two unshielded wires that are wrapped around each other. Mostly used in telephone and LANs wires.

2. STP is shielded twisted pair. This can be compared to UTP but each if the pair has an extra copper braid jacket protecting it. It is used mainly for ethernet networks.

3. Fibre optics cables. These are network cables with strands iv glass fibers that are in an insulated casing.

This kind of cable can provide greater bandwidth as well as data transmission that goes over a long distance.

4 0

3 years ago

Read 2 more answers

An automatic control mode that uses proportional integral and derivative control must at least specify_ and tuning parameters

guapka [62]

Answer:

Set point

Explanation:

PID control compares a measurement to a specified set point. The difference between those values is input into tuning parameters that send a signal to the process to make the correction.

6 0

3 years ago