3 years ago

How are energy and temperature related?

Physics

1 answer:

d1i1m1o1n [39]3 years ago

5 0

Heat is in energy and temperature is measure of energy

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kolbaska11 [484]

Answer:

$\boxed{\sf Mass \ of \ an \ adult \ femur \ bone = 0.00054 \ kg}$

Given:

Bone density = 2.0 kg/m³

Volume of bone (V) = 0.00027 m³

To Find:

Mass of an adult femur bone (m).

Explanation:

$\sf \implies Density = \frac{Mass (m)}{Volume (V)} \\ \\ \sf \implies \frac{Mass}{Volume} = Density \\ \\ \sf \implies Mass = Density \times Volume \\ \\ \sf \implies Mass = 2.0 \ kg/ \cancel{m^{3}} \times 0.00027 \ \cancel{m^{3}} \\ \\ \sf \implies Mass = 0.00054 \ kg$

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3 years ago

One nanometer is equal to how many centimeters?

Neko [114]

One nanometer = 1e-7

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3 years ago

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A large lightning bolt consists of a 18.2~\text{kA}18.2 kA current that moved 30.0~\text{C}30.0 C of charge. Assuming a constant

marissa [1.9K]

Answer:

$1.65\times {-3} \text { s}$

Explanation:

Current is the rate of flow of charge.

$I=\dfrac{Q}{t}$

$t = \dfrac{Q}{I}$

$t = \dfrac{30.0}{18.2\times10^3} =1.65\times {0-3} = 1.65\times {-3} \text { s}$

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2 years ago

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With the piston head locked in place, will the volume of the gas increase, decrease, or stay the same whenthe piston is placed a

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Answer:

For real gas the volume of a given mass of gas will increase with increase in temperature.

Explanation:

With the piston head locked in place and place above the fire,the volume of the gas will increase,because the volume of a given mass of gas increases with increase temperature.

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3 years ago

what happens to the density, volume, mass, and shape of an ice cube put in a glass jar and left out in the Sun.

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Density I'm not sure
volume unchanged
mass unchanged
shape- water

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2 years ago