1 C is the total charge associated with 6.242 x 10¹⁸ electrons. How many electrons will pass through the cross section of a conductor if 50 μA of current flows for 5 s?

Answers

Answer 1

Answer:

Answer:

Q = I t = 5.00E-8 C/s * 5.0 s = 2.5E-7 C total charge due to 50 μC for 5 sec

6.242E18 electrons / C * 2.5E-7 C = 1.6E12 electrons

Related Questions

Suppose an object starts out electrically neutral. Through some process, 11 electrons are removed from the object. What is the electric charge of the object afterward? ANSWER 1. Unselected It has a net charge somewhere between the charge of 11 electrons and 11 protons, but we can’t tell exactly how much. 2. Unselected The stated situation isn’t possible. 3. Unselected It has the same net charge as 11 protons. 4. Unselected It has the same net charge as 11 electrons.
The part of the cerebrum that controls voluntary movements is located in the _______ lobe. A. frontal B. parietal C. temporal D. occipital
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What is static electricty?

Answers

its started by the friction of two things. example, you know when you have a blanket and it starts going "zap zap zap" your creating static electricty.

Is it possible to have 400m distance and yet zero for displacement? Please explain by using an example.

Answers

Yes, If you travel in a circle that has a circumference of 400 m and you complete that four hundred metres you will end up in the same spot. Imagine a 400 m race track. You complete 1 lap you end up where you started, hence no displacement, but you have traveled 400 m

Plateau period are times in life when

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Good morning Brianiac

Plateau period are times in life when there is no downhill or downhill happened in your life.

It was my pleasured to help you :0

For the above circuit, use superposition to determine the voltage across the R3 resistor due only to the I1 current source. Use the following values for your calculations: I1 = 5 A V1= 16 V R1=3 Ohms, R2=12 Ohms, R3=3 Ohms. Find V.

Answers

Answer:

idk

Explanation:

idk

The planet and its moon gravitationally attract each other. Rank the force of attraction between each pair from greatest to least.

Answers

The greatest to the least would be:

2m-D-m
M-D-2m
M=D=M
M=2D=2M

What is meant by force of attraction

The force of attraction refers to the physical phenomenon in which objects are drawn toward each other due to gravitational, electromagnetic, or other fundamental forces. This attraction can be explained by several different interactions, including:

Gravitational Attraction: This is the force of attraction between two objects with mass. According to Newton's law of universal gravitation, every mass in the universe attracts every other mass with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between them.

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The gravitational force between two attracting objects can be solved through the equation,
F = Gm₁m₂ / d²
where m₁ and m₂ are there masses, d is the distance, and G is the gravitational constant. These means that the force is directly related to the masses and inversely to the distance. From the given choices, B will have the greatest energy, followed by C and A, respectively. Lastly, the least force will that be of D.

Where in the laboratory is long, unrestrained hair most likely to be a safety concern?

Answers

Probably anything concerning fire

Final answer:

Long, unrestrained hair can be a safety concern in a laboratory, especially around areas with high temperatures and equipment that can generate electrical charges. This is because it can catch fire or interact with charged substances or devices, posing risk of burns or other accidents.

Explanation:

In a laboratory, long, unrestrained hair is most likely to be a safety concern around areas with high temperatures and equipment that can generate electrical charges. For example, near a microwave oven or other heating devices used in experiments. Heat can cause hair to catch fire, resulting in severe burns. Also, hair can contain an imbalance of electrical charges, the phenomenon of static electricity, which might interact with certain lab equipment or substances, thereby posing an additional risk. Thus, it is essential to tie or restrain long hair when in a laboratory to ensure safety.

Learn more about Laboratory Safety here:

brainly.com/question/33592496

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Other Questions

Jose’s lab instructor gives him a solution of sodium phosphate that is buffered to a pH of 4. Because of an error that he made while calibrating the pH meter, Jose’s measurements of the pH of the sodium phosphate solution are 5.4, 5.4, and 5.4. Which statement best describes his results?

I need help on (a)I don't know what equation to use?

In 2009, a Jamaican sprinter Usain Bolt created a world record in Berlin by running 100 m in just 9.58 seconds. What is his average speed?

A car maintains a constant velocity of 100 km/hr for 10 seconds. During this interval its acceleration is A) zero. B) 10 km/hr. C) 110 km/hr. D) 1000 km/hr.