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a_sh-v [17]
3 years ago
7

If a substance is changing from a vapor to a liquid, like steam on a mirror, it is said to be _______.

Physics
2 answers:
NARA [144]3 years ago
8 0

Answer:

condensing

Explanation:

Condensing is the word used to indicate the change of state of a substance from vapor to liquid, as in this case. During condensation, the substance releases thermal energy to the environment, therefore the kinetic energy of the molecules in the vapor decreases until they become closer to each other and they start to be affected by the intermolecular forces and so the substance becomes a liquid.


Sati [7]3 years ago
4 0

Answer:

B

Explanation:

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Suppose that the collector is held at a small negative voltage with respect to the grid. Will the accelerated electrons reach th
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Answer:

B) Yes, but only those electrons with energy greater than the potential difference established between the grid and the collector will reach the collector.

Explanation:

In the case when the collector would held at a negative voltage i.e. small with regard to grid So yes the accelerated electrons would be reach to the collecting plate as the kinetic energy would be more than the potential energy that because of negative potential

so according to the given situation, the option b is correct

And, the rest of the options are wrong

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3 years ago
Ron has not used heroin for several days. He has a
katen-ka-za [31]
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2 years ago
Arunner starts from rest and accelerates uniformly to a speed of 8.0 meters per
VladimirAG [237]

Answer:

2.0 m/s/s

Explanation:

The acceleration of an object is the rate of change of velocity of the object.

Mathematically, it is given by:

a=\frac{v-u}{t}

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v is the final velocity

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For the runner in this problem, we have:

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3 0
2 years ago
Which activity is best described as a scientific endeavor?
Kipish [7]

Answer:

B

Explanation:

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FOR EXAMPLE: OBSERVATIONS AND EXPERIMENTS TO OBTAIN RESULTS.

ANYWAY I LEAVE YOU THE LINK:

https://gscourses.thinkific.com

8 0
3 years ago
Need help asap please and thank you​
nordsb [41]
Distance = speed x time

distance = 116 x 10

distance = 1160 m
6 0
3 years ago
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