If 6.0 x 1013 electrons pass through a circuit to power a lightbulb for 25 seconds...

If 6.0 x 1013 electrons pass through a circuit to power a lightbulb for 25 seconds and there is a 12 V electric potential difference, what is the resistance of the lightbulb? What power is used in the lightbulb? What is the charge that passes through the lightbulb during this period?

Explain why Francium has a much larger atomic radius than Sodium given what you know about electric charges.

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Expert Solution

genius_generous answered 2 years ago

4.81e+20 electrons pass through a point in an electrical circuit every 4.96 seconds. (a) 2080 C...

4.81e+20 electrons pass through a point in an electrical circuit every 4.96 seconds. (a) 2080 C of charge pass through that point in how many minutes? (b) The current though that point is ______ A. (c) If the resistance of the circuit is 29.3 ? across this leg of the circuit, the voltage across this leg of the circuit is _______ V.

In a given CRT, electrons are accelerated horizontally by 9.0 kV . They then pass through...

In a given CRT, electrons are accelerated horizontally by 9.0 kV . They then pass through a uniform electric field E for a distance of 3.3 cm , which deflects them upward so they travel 19 cm to the top of the screen, 13 cm above the center. Estimate the value of E. Neglect the upward distance that electron moves while in the electric field.

For the circuit shown in the figure, find the current through resistor R3 =6.0 Ω

For the circuit shown in the figure, find the current through resistor R3 =6.0 Ω (the top one) and the potential difference across resistor R3=6.0 Ω (the top one)

A) Electrons accelerated by a potential difference of 13.16 V pass through a gas of hydrogen...

A) Electrons accelerated by a potential difference of 13.16 V pass through a gas of hydrogen atoms at room temperature. Calculate the wavelength of light emitted with the longest possible wavelength. B) Calculate the wavelength of light emitted with the shortest possible wavelength.

1.) Resistors are electronic components that limit the flow of electrons through a circuit. The electrical...

1.) Resistors are electronic components that limit the flow of electrons through a circuit. The electrical resistance of a resistor is measured in Ohms. A certain type of resistor is advertised to have an average resistance of 100 Ohms. A sample of 20 resistors is selected and gives a mean resistance of 102.4 Ohms and sample standard deviation of ? = 5.1 Ohms. Assuming resistance is Normally distributed, is there evidence to suggest the average resistance of this type of...

Resistors are electronic components that limit the flow of electrons through a circuit. The electrical resistance...

Resistors are electronic components that limit the flow of electrons through a circuit. The electrical resistance of a resistor is measured in Ohms. A certain type of resistor is advertised to have an average resistance of 100 Ohms. A sample of 20 resistors is selected and gives a mean resistance of 102.4 Ohms and sample standard deviation of ? = 5.1 Ohms. Assuming resistance is Normally distributed, is there evidence to suggest the average resistance of this type of resistor...

Electrons accelerated by a potential difference of 13.15 V pass through a gas of hydrogen atoms...

Electrons accelerated by a potential difference of 13.15 V pass through a gas of hydrogen atoms at room temperature. Calculate the wavelength of light emitted with the longest possible wavelength. Calculate the wavelength of light emitted with the shortest possible wavelength.

hat is the immediate consequence after electrons pass through ion pump protein? How is the proton...

hat is the immediate consequence after electrons pass through ion pump protein? How is the proton concentration gradient created inside and outside of mitochondrial inner membrane? ATP is produced due to the electron transport or due to the proton gradients. How many ATP can be produced when every three hydrogen ions pass through ATP synthase?

Imagine you and your friends are running in the neighborhood like electrons flowing through a circuit....

Imagine you and your friends are running in the neighborhood like electrons flowing through a circuit. Makeup stories that would serve as analogies for a parallel versus series circuits. Summarize the similarities and differences between the series and parallel circuits. Include your reasoning about what you think is happening. Describe the temperature response of resistors in a circuit. Are there any devices which take advantage of this property? If so, explain how they work in terms of the properties of...

If the form of a sound wave traveling through air is s(x, t) = (6.0 nm)...

If the form of a sound wave traveling through air is s(x, t) = (6.0 nm) cos(kx + (3021 rad/s)t + φ), how much time does any given air molecule along the path take to move between displacements s = +2.3 nm and s = -2.3 nm?

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