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Veseljchak [2.6K]
3 years ago
13

The fact that, in general, liquids and gases expand when heated

Physics
1 answer:
nordsb [41]3 years ago
7 0

The fact that, in general, liquids and gases expand when heated gives rise to

b) convection currents in fluids due to changing densities.

\bold{ \green{ \star{ \orange{Mystique35}}}}⋆

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Crazy boy [7]

Answer:

The volume is 5.6 L

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Explanation:

Quantitative observations are more based on numbers and values

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3 years ago
Which resource would be the best choice to learn more information about studying martial arts?
zhuklara [117]

Answer:

Dance studio

Explanation:

Martial art use to defend ourself from any dangerous. Dance is a way to learn it

3 0
3 years ago
What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s
Ilia_Sergeevich [38]

Speed of wave is given as

v = 5 m/s

Wavelength of the wave is given as

\lambda = 20 m

now from the formula of wave time period we can say

speed = \frac{wavelength}{time period}

5 = \frac{20}{T}

T = \frac{20}{5}

T = 4 s

so it will have time period of T = 4 s

7 0
3 years ago
A certain shade of blue has a frequency of 7.15 × 1014 hz. what is the energy of exactly one photon of this light?
Ket [755]
The energy carried by a single photon of frequency f is given by:
E=hf
where h=6.6 \cdot 10^{-34} m^2 kg s^{-1} is the Planck constant. In our problem, the frequency of the photon is f=7.15 \cdot 10^{14}Hz, and by using these numbers we can find the energy of the photon:
E=(6.6\cdot 10^{-34}m^2 kg s^{-1})(7.15 \cdot 10^{14}Hz)=4.7 \cdot 10^{-19}J
4 0
3 years ago
The Coriolis effect _____.
soldi70 [24.7K]
Cause surface currents to move in circular paths.
6 0
3 years ago
Read 2 more answers
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