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Gennadij [26K]
2 years ago
5

A labor push a crate through 12m and 720 J of work .The magnitude of force was

Physics
1 answer:
Harrizon [31]2 years ago
6 0

Answer:

<h2>60 N</h2>

Explanation:

The magnitude of the force can be found by using the formula

f =  \frac{w}{d}  \\

w is the workdone

d is the distance

From the question we have

f =  \frac{720}{12}  = 60 \\

We have the final answer as

<h3>60 N</h3>

Hope this helps you

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The expression below was formed by combining different gas laws.
kap26 [50]

Answer:

Avogadro's law.

Explanation:

Avogadro’s law states that, equal volumes of all gases at the same temperature and pressure contain the same number of molecules.

Mathematically,

V n

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The ideal gas equation is a combination of Boyle's law, Charles' law and Avogadro’s law.

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Combining the equations yields,

V nT/P

Introducing a constant,

V = nRT/P

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7 0
3 years ago
A 10 ohms, a 7 ohms and a 14 ohms resistor are connected in series with a 24 V battery. Calculate the equivalent resistance. Ans
Aloiza [94]

Answer:

31ohms

Explanation:

in a series u add all the ohms together

5 0
2 years ago
A substance with a pH of 9 has
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A) no H30+ ions or OH- ions.
3 0
3 years ago
Sound waves have relatively long wavelengths. We can hear people around the corner before we can see them. Which wave behavior d
pogonyaev
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6 0
2 years ago
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