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Art [367]
3 years ago
7

What does a machine change to make work easier? Check all that apply. the amount of work done the amount of force applied the ti

me needed to do the work the direction of a force the distance over which a force is applied
Physics
2 answers:
raketka [301]3 years ago
7 0

The correct options are:

2.) the amount of force applied

4.) the direction of a force

5.) the distance over which a force is applied


Please mark as brainliest! :)

natulia [17]3 years ago
4 0

A machine can change the amount of force required to do the work and makes the work easier because work is the dot product of force and displacement.

A machine can change the distance required to do the work and makes the work easier because work is the dot product of force and displacement.

A machine can change the direction of force to do the work and makes the work easier because work is the dot product of force and displacement.

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Hitman42 [59]

Answer:

I. a, c, f and h

II. e

III. b, d, g and i

IV. i

Explanation:

I. Chemical symbols are simple abbreviations used to represent various elements or compound. They consist entire of alphabet.

For the diagram given above, the labelled parts which represent chemical symbol are: a, c, f and h

II. Coefficients are numbers written before the chemical symbol of elements or compound.

For the diagram given above, the labelled part which represent Coefficient is: e

III. Number of atoms of element present in a compound is simply obtained by taking note of the numbers written as subscript in the chemical formula of the compound.

For the diagram given above, the labelled part which represent the number of atoms of the element are: b, d, g and i

IV. When no number is written as subscript in the formula of the element in the compound, it means the element has just 1 atom in the compound.

For the diagram given above, the labelled part which indicates that only 1 atom of the element is present is: i

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3 years ago
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<u><em>conditional positive regard</em></u>

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Condition positive regards means to love or show affection for someone or something depending on its values in our eyes.

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What does this mean i don't get you??

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A is the correct answer
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