3 years ago

Explain how a crew changes the size of the force needed to push it into wood.

Physics

1 answer:

Stells [14]3 years ago

7 0

They will use pulleys or something with a wheel and axle

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Here we can say that number of moles as well as pressure will remain same for the balloon

so here we can say by ideal gas equation

$PV = nRT$

so here for constant pressure and constant number of moles we have

$\frac{V_1}{T_1} = \frac{V_2}{T_2}$

$\frac{1}{293} = \frac{V}{263}$

now by rearranging the equation we have

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3 years ago

How are liquids like gasses

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Explanation:

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4 years ago

When you improve your the ability of your muscles to repeatebly exert themselves you are improving your?

Irina-Kira [14]

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After World War II the U.S. Air Force carried out experiments on the amount of acceleration a human can survive. These experimen

adell [148]

Answer:

11.9051g

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

s = Displacement

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Absolute value of the (negative) average acceleration is 116.67 m/s²

$\dfrac{a}{g}=\dfrac{116.67}{9.8}\\\Rightarrow a=11.9051g$

The deceleration was 11.9051g

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I de momento que no what now what the que no se puede el gobierno del presidente y el gobierno

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