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zlopas [31]
3 years ago
8

Hat indoor air pollutant often seeps up through cracks in the floor?

Physics
1 answer:
Aneli [31]3 years ago
6 0

Explanation:

chlorofluorocarbons

good luck

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The Short Answer:
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I cannot fully see the picture, but I'm going to have to tell you to go with towards the sun because it says summer.

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In order to lift the crate, the forklift had to apply force that was greater than force of gravity affecting the crate.
loris [4]

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had to apply and upward force that was greater than the downward force of gravity affecting the crate.

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If the actual mechanical advantage of a machine is 4.2, and the input force is 10.0 N, what is the output force?
Sloan [31]
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Output Force = Actual Mechanical Advantage * Input Force

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3 years ago
A plate drops onto a smooth floor and shatters into three pieces of equal mass.Two of the pieces go off with equal speeds v at r
Firlakuza [10]

Answer:

Speed of the this part is given as

v_3 = \sqrt2 v

Also the direction of the velocity of the third part of plate is moving along 135 degree with respect to one part of the moving plate

Explanation:

As we know by the momentum conservation of the system

we will have

P_1 + P_2 + P_3 = P_i

here we know that

P_1 = P_2

the momentum of two parts are equal in magnitude but perpendicular to each other

so we will have

P_1 + P_2 = \sqrt{P^2 + P^2}

P_1 + P_2 = \sqrt2 mv

now from above equation we have

P_3 = -(P_1 + P_2)

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Also the direction of the velocity of the third part of plate is moving along 135 degree with respect to one part of the moving plate

6 0
3 years ago
An assumption central to all scientific inquiry is causality, which means that
zavuch27 [327]
<h2>Answer</h2>

Causality means reason behind the process

<h2>Explanation</h2>

In the scientific inquiries, scientists perform different activities with the help of previous knowledge and scientific ways to renew the knowledge or discover the new ideas. It is a common belief that in every process that is happening in nature have many functions and reasons behind it. Scientists are always in the struggle to find these reasons and their importance regarding their happenings. When the scientists are in hurry to know about the causality, it means they are helping the scientific knowledge with the discovery of new reasons for happens.

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3 years ago
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