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lisov135 [29]
2 years ago
9

Which of the following can reduce indoor pollution.

SAT
1 answer:
irina [24]2 years ago
7 0

Answer:

Ventilation and shading can help control indoor temperatures. Ventilation also helps remove or dilute indoor airborne pollutants coming from indoor sources. This reduces the level of contaminants and improves indoor air quality (IAQ).

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What do the images in the video confirm about the pane of glass.
NeTakaya

Answer:

Images??? I don't see any images.

Explanation:

Add the images in the comments.

4 0
2 years ago
It is illegal to drive a vehicle while under the influence of ________.
yanalaym [24]

It is illegal to drive a vehicle while under the influence of Alcohol.

<h3>Why it  illegal to drive a vehicle while under the influence of Alcohol?</h3>

It is  illegal to drive a vehicle while under the influence of Alcohol because once you take alcohol, it will make someone to be nub , which can make him to loose concentration on the road.

This can cause serious accident to him and other road users, hence it is illegal so as to protect road user.

Learn more about driving at

brainly.com/question/9380087

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6 0
2 years ago
Why might workers have been motivated to strike against pullman? check all that apply. the company cut their wages. the company
alexira [117]

The workers were motivated to organize the pullman strike because the company cut their wages.

Pullman strike was resultant of reducing in compensation and terminating workers in response to a preferred currency collapse. An average pay cut was 33 percent. But on occasion, it increases to between 40% and 50%. The workforce's wage had already been reduced without the subsequent rent discounts.

The fact that the employee compensation was cut while the rent remained the same was the main reason for the Pullman strike. Beginning on May 11 of the same year, 1894, it was virtually an all-out railroad strike in the United States. As a gesture of goodwill toward the American labor movement in the midst of the crisis, President Grover Cleveland and Congress established Labor Day as a public holiday on June 28.

To know more about Pullman Strike here

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6 0
1 year ago
Read 2 more answers
Kinematics of particles problems and solutions pdf
iragen [17]

The acceleration of the pendulum mass D is; r"_d =  [x''(t) + lθ'' cos θ - lθ'² sin θ]i - l[θ'' sin θ - θ'² cos θ]j

<h3>What is Kinematics of particles?</h3>

Kinematics is the study of the geometry of motion of particles, rigid bodies, etc., disregarding the forces associated with these motions. However, Kinematics of a particle is the motion of a point in space.

From the sample problem, we can solve it using the (x, y, z) coordinate system to get;

r_c = x(t) i

r_d = [x(t) + l sin θ]i + l cos θ j

Finding the first derivative of r_d gives velocity as;

r'_d =  [x'(t) + lθ' cos θ]i - lθ' sin θ j

Taking the second derivative of r_d gives the acceleration as;

r"_d =  [x''(t) + lθ'' cos θ - lθ'² sin θ]i - l[θ'' sin θ - θ'² cos θ]j

A sample problem of kinematics of particles is;

A block C slides along the horizontal rod, while a pendulum attached to the block can swing in the vertical plane. Find the acceleration of

the pendulum mass D.

Read more about Kinematics of Particles at; brainly.com/question/26269548

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6 0
2 years ago
An apprenticeship program is​
Marianna [84]
A state wide program witch offers assistance to registered apprenticeship programs.
3 0
3 years ago
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