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mixer [17]
3 years ago
5

Voltage is 50v and capacitance is 30c what is the charge​

Physics
1 answer:
vampirchik [111]3 years ago
8 0

Explanation:

voltage is 50v and capacitance is 30c what is the charge

q=1500c

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Delis cactus is the correct way to write it.
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Two astronauts are floating close to each other in space. Can they talk to each other without using any special device? plsss he
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no they can't talk to each other bcoz of the lack of atmosphere.

Explanation:

l hope it helps you

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A small, positively charged ball is moved close to a large, positively charged ball. which describes how the small ball likely r
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Answer;

-it will move away from the large ball because like charges repel.

Explanation;

-Electric force is the force that pushes apart two like charges, or that pulls together two unlike charges. The basic law of electrostatics Like charges of electricity repel each other, whereas unlike charges attract each other.

When small, positively charged ball is moved close to a large, positively charged ball it would be pushed away from the large positively charged ball since they are both positively charged. One has to put in energy to try to move the small ball closer to the large ball. The closer one try to move it to the large ball, the more energy one has to put in, so the more electrical potential energy the small ball would have.

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3 years ago
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Volcanologists and seismologist are specialzed in what
antiseptic1488 [7]

The answer is:

They are specialized in geology and geophysics

1) Volcanologists are scientific researchers who study the properties of volcanoes and develop the science of predicting volcanic eruptions accurately.

- Volcanoes are the results of fissures in the earth's crust, from which magma, gases, rocks, and ashes can erupt.  


-Volcanic eruptions and their impact on the atmosphere are investigated by specialist geologists known as volcanologists.


A) Volcanologists are scientists who use a variety of sophisticated equipment to measure and analyze volcanic activity, lava, rock, ashes and gases as well as earthquakes caused by eruptions.


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2) Seismologists are Earth scientists, specialized in geophysics, who study the genesis and the propagation of seismic waves in geological materials.


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5 0
3 years ago
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You are walking in Paris alongside the Eiffel Tower and suddenly a croissant falls on your head and knocks you to the ground. If
Alexxandr [17]

Answer:

7,79 seconds

Explanation:

{\displaystyle {\overline {a}}={\frac {\Delta v}{t}}}

You need to use the acceleration formula. A is acceliration, \displaystyle \Delta \mathbf {v} is change in velocity and t is time.

You  need to multiply the formula with t and divide by a and you get

a*t=\displaystyle \Delta \mathbf {v}

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after that you just need to insert the numbers

change in velocity is 76.4 minus 0.

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After that you get

t=76.4/9.81

t= 7,787971458 s

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