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Novay_Z [31]
3 years ago
6

How is soil different from crushed rock?

Physics
1 answer:
ira [324]3 years ago
3 0
D. Soil is composed of weathered parent material where as crushed rock is not.
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_______ are pictures of relationships.
S_A_V [24]

Answer:

Graphs

Explanation:

5 0
3 years ago
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A gas sample is heated from -20.0°C to 57.0°C and the volume is increased from 2.00 L to 4.50 L. If the initial pressure is 0.14
Svetach [21]

Answer:

The answer is e.

Explanation:

We take:

T_{1}=253K

V_{1}=2.00 l

P_{1}=0.14atm

V_{2}=4.50 l

T_{2}=330K

Taking the gas as an ideal gas, we can use the ideal gas law:

\frac{PV}{nRT}

⇒ n=\frac{P_{1}V_{1}}{RT_{1}} ⇒ n=0.013mol

Then:

P_{2}=\frac{nRT_{2}}{V_{2}} ⇒ P_{2}=0.0811 atm

Taking R=0.08205atmL/molK.

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3 years ago
How does size influence the appearance of a star? Give an example in your response.
vlabodo [156]
The size of the star defines wither of not it is a dwarf star, or a red giant.
5 0
4 years ago
1.5 gigabytes equals how many terabytes?
Sav [38]
Technically it would be 0 because Terabytes are larger than gigabytes, but you're mathematical answer would be 0.0015
4 0
4 years ago
How does the position of an object relate to the energy stored in an object?
Kamila [148]

Answer:

Potential Energy

Explanation:

Potential energy is the energy stored in an object due to it's position relative to some zero position. An object possesses gravitational potential energy if it is positioned at a height above (or below) the zero height.

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