After the capacitor in an RC circuit had acquired charges, the battery was removed. As a result, the capacitor discharged. The time constant of the RC circuit is 1.25 s. Find the time after the battery was removed, such that the charge in the capacitor is 65% of its initial charge.

After the capacitor in an RC circuit had acquired charges, the battery was removed. As a result, the capacitor discharged. The time constant of the RC circuit is 1.25 s. Find the time after the battery was removed, such that the charge in the capacitor is 65% of its initial charge.

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 51P: The duration of a photographic flash is related to an RC time constant, which is 0.100F for a...

See similar textbooks

Related questions

Q: An object is located 26.0 cm from a concave lens with f = -54.0 cm. What is its magnification?

A: Answer:- Given Object distance (u) = - 26.0 cm Focal length (f) = - 54 .0 cm Image distance (V) ...

Q: A Box is placed on a 40° slope with a coefficient of friction of 0.30. The box starts approximately ...

A: Given: θ=40°μslope = 0.30h=6.0 mμhori.=0.45

Q: upplementary Problem no.2: y The 500 N weight is supported by two cables, the cable forces F1 F2 bei...

Q: . What is the change in gravitational potential energy as the car moves from Point A to B at the bot...

Q: Si S3 25nC 2pC S2 S4 3pC 5nC Inc 3pC 10nC

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts fo...

Q: The frequency of a wave is 666 Hz and the velocity 250 m/s. Find the numerical value of the phase di...

A: Use formula of phase difference and velocity, frequency , wavelength relation to solve for phase dif...

Q: 6.023 x 1023) of alpha particles (ionized What is the electric charge of 0.44 of a mole (NA helium i...

A: Solution: Given that moles n = 0.44 mole ion is He2+

Q: Question

Q: Part A A whistle you use to call your hunting dog has a frequency of 21 kHz, but your dog is ignorin...

A: Doppler's Effect: It is the phenomenon in which the observed frequency changes due to the relative m...

Q: Initially there are three objects: A is 17 kg moving to the right at 5 m/s, B is 4 kg moving to the ...

A: Given: The mass of object A is 17 kg and velocity is 5 m/s to right. The mass of object B is 4 kg an...

Q: In the figure here, a ball is thrown up onto a roof, landing 4.40 s later at height h = 23.0 m above...

Q: An unstable atomic nucleus of mass 1.50 x 10-26 kg initially at rest disintegrates into three partic...

Q: Oliver traveled 100 km at a certain speed. In going back, he increased his speed by 10 km/hr. If it ...

A: Given: Distance traveled d=100 km, Total time t=113hours, Original speed v km/hr, During going back ...

Q: A body stordy foom et ond nequinex velocity 10 ms in 2s. find its ncce livation.

A: Given data : Initial velocity = U Time = t Final veloci...

Q: A student is watching a TV that is receiving a signal though an in-house dipole aerial. As the stude...

Q: Part A (Figure 1) shows the fringes observed in a double-slit interference experiment when the two s...

Q: If a spring has a spring constant of 400 N/m, how much work is require to compress the spring 1.0 m ...

A: Given data: The spring constant is k=400 N/m. The compression in spring is x=1.00 m.

Q: For a given cylindrical tank, the radius is 8 m and the height is 18 m. The tank is filled to a dept...

A: Solution: Given that r = 8 m, h = 18 m water filled H = 10 m

Q: Answer fast please A body is placed over a hill top whose mass is 20 kg and the hight of the hill i...

A: Given Data Mass of the Object m = 20 kg Hight of Hill top h = 600 m Assuming Acceleration due G...

Q: You have three resistors, each with a resistance of 5 Ω. How would you connect them to obtain (a) ma...

A: Given, three resistance having resistor, R = 5 Ω

Q: 1. Rubber is a non-conducting material that is why it cannot easily conduct heat and electricity. Wh...

A: according to the conductivity, solids are classified into three categories - 1. Conductors - conduct...

Q: b) A sled loaded with Alice has a mass of 71kg and sits on the top of a hill with a height of 24.4m....

A: Draw the free-body diagram of the system.

Q: The mass of nuclear fuel in a nuclear reactor decreases at the rate of 8 mg every hour. The overall ...

Q: In an experiment to determine the thermal conductivity of a bar of a new alloy, one end of the bar i...

A: Given, One end of the bar is maintained at 0.0 °C and the other end at 100.0 °C , so ∆T = 100°C. The...

Q: Picture below shows two charges, Q and –2Q placed along a horizontal line. In which region can a neg...

A: Given data: The charges are, q1=Q q2=-2Q

Q: Define the Brewster angle or the polarization angle ?

Q: Your friend is loudly singing a a song with single note at 400 Hz while racing toward you at 25.0 m/...

A: Given data: Frequency (f) = 400 Hz Speed of the source (vs) = 25.0 m/s, towards observer Speed of ...

Q: A. The Gaussian cylinder is in a uniform electric field of magnitude E, aligned with the cylinder ax...

Q: 5. A 13,500 kg railroad freight car travels on a level track at a speed of 4.5 m/s. It collides and ...

Q: Two sound waves interfere with each other. One has a frequency of 445 Hertz, the other is 461 Hz. Wh...

A: Given Frequency of first wave f1 = 445 Hz Frequency of second wave f2 = 461 Hz Speed of sound v =...

Q: . A heat engine does 23 kJ of work during 1800 s. Find the power supplied by the engine.

A: Given data: Work (W) = 23 kJ Time (t) = 1800 s Required: Power (P)

Q: 102 kg man climbs a 3.2 meter high staircase at constant speed. How much work has he done? (=9.8 m/s...

Q: There is a ray of monochromatic light is traveling through air and is incident upon a block of trans...

A: Given: The angle of the incident is 76.1o. The refractive index of the material is 1.58.

Q: A progressive wave travelling in the x-direction is represented by the following equation: ?=?sin(?...

Q: A thin 10.0 kg bar of 2.0 m length is set rotating about its center. It completes a rotation every ...

A: givenMass of bar, m=10 kgLength of bar, L=2 mTime taken to complete rotation, t=2 s

Q: 3.Which of the following is the equation representing the direct varaition of the statement "Atmosph...

A: GivenAtmospheric pressure P varies inversely as altitude (h)

Q: Consider three charges, QA = +6.0 µC, QB = +8.0 µC and Qc = -2.0 µC. Charge Qais placed at point A =...

Q: Part A Blue light of wavelength 460 nm passes through an interference grating with a slit spacing of...

A: Interference of Light: Interference of Light is a phenomenon in which the multiple light waves inter...

Q: Solve for the individual and total values of the capacitance, charge and voltage of the following di...

Q: Problem 7: Consider the following circuit of three resistors (R1, R2, and R3), with batteries that h...

Q: A spring with a spring constant of 200 N/m stretches by 0.03 m. What is the potential energy of the ...

A: Given data: Spring constant (k) = 200 N/m Stretch in spring (x) = 0.03 m Required: The potential en...

Q: The linear velocity of point P is equal to the linear velocity of point Q. A Blu-ray disc rotates co...

Q: a) What is the amplitude of the waveform? b) What is the wavelength? c) If the period of this wavefo...

A: Given, A waveform. Amplitude of wave is maximum amount of displacement of a particle on the medium f...

Q: 2. An elastic spring stores 45 J of potential energy when it is stretched by 2 cm. What is the sprin...

Q: In the figure a thin glass rod forms a semicircle of radius r = 3.00 cm. Charge is uniformly distrib...

Q: A tiny ball (mass = 0.012 kg) carries a charge of – 18 µC. (a.) Determine that amount of force exper...

A: if the body of mass m is present on earth then it experiences a force of gravity towards earth which...

Q: D. A positive charge is located above the Gaussian cylinder. • Find the sign of the flux through: Su...

A: From definition of flux to find the sign of flux , we need to see the angle between area vector and ...

Q: ZA A B There are two infinite sheets A and B in the figure above. The charge density of sheet A is, ...

Q: B. The Gaussian cylinder encloses a negative charge. (The field from part A is removed.) • Find the ...

A: B) As the charge enclosed by the Gaussian cylinder is, -Qo

Q: A patient is to be given a blood transfusion. The blood is to flow throug from a raised bottle to a ...

Question

After the capacitor in an RC circuit had acquired charges, the battery was removed. As a
result, the capacitor discharged. The time constant of the RC circuit is 1.25 s. Find the time
after the battery was removed, such that the charge in the capacitor is 65% of its initial
charge.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

A battery has an emf of 15.0 V. The terminal voltage of the battery is 11.6 V when it is delivering 20.0 W of power to an external load resistor R. (a) What is the value of R? (b) What is the internal resistance of the battery?
The duration of a photographic flash is related to an RC time constant, which is 0.100F for a certain camera, (a) If the resistance of the flash lamp is 0.0400 duringdischarge, what is the size of the capacitor supplying its energy? (b) What is the time constant for charging the capacitor, if the charging resistance is 800 k ?
A flashing lamp in a Christmas earring is based on an RC discharge of a capacitor through its resistance. The effective duration of the flash is 0.250 s, during which it produces an average 0.500 W from an average 3.00 V. (a) What energy does it dissipate? (b) How much charge moves through the lamp? (c) Find the capacitance, (d) What is the resistance of the lamp? (Since average values are given for some quantities, the shape of the pulse profile is not needed.)
An RC Circuit consists of a resistor and a capacitor. Please determine the time constant of the circuit if it consists of a 300 microFarad capacitor and a 1.0 megaOhm resistor. seconds
The RC circuit shown in the figure has resistance of R=7kQ and the capacitance of C=10µF. The capacitor is initially charged and at a voltage Vo=20V at t=0, when the switch is closed. How long does it take the capacitor to discharge to 33% of its initial charge? Express your answer in units of ms (milliseconds)using one decimal place. Vo ER S
An RC circuit has an unknown resistance and an initially uncharged capacitor of 657 x 10-6 F. When connected to a source potential, it takes the capacitor 22.8 s to become 87.9 % fully charged. What is the resistance of the circuit? Enter a number rounded to the nearest 100 place
Using your data, answer the following questions: a. To three decimal places, what fraction of the total charge does a capacitor in an RC circuit have after charging for 4.15 time constants; the fraction f such that q(4.15t) = fQmax
The RC circuit shown in the figure has resistance of R=4kQ and the capacitance of C=9µF. The capacitor is initially charged and at a voltage Vo=21V at t=0, when the switch is closed. How long does it take for the current running in the circuit to go down to 35% of its initial value? Express your answer in units of ms (milliseconds)using one decimal place. = Vo R S
The RC circuit shown in the figure has resistance of R=2kΩ and the capacitance of C=9μF. The capacitor is initially charged and at a voltage Vo=18V at t=0, when the switch is closed. Determine the charge on the capacitor in units of μC at the instant the current running in the circuit is 29% of its initial value. Express your answer using one decimal place.
Consider the RC circuit shown in the figure below. If the resistance of the circuit is R=4kN and the capacitance of the initially uncharged capacitor is C=11µF. If emf of the battery the circuit is connected to is E=17V and the switch is closed at t=0, determine how long it would take for the capacitor to reach 86% of its maximum charge. Express your answer in units of ms (milliseconds) using one decimal place. + S
Suppose that a simple RC circuit composed of a resistor andcapacitor connected in series to a constant voltage source started chargingat time t = 0. Find the number of time constants needed to charge thecapacitor 99.9% of the maximum charge.
A voltage of V0 is applied from the battery to the RC circuit as shown in the figure. The potential difference across the capacitor is observed with the help of a voltmeter whose internal resistance is Riç = 12 MΩ. if the values of the resistor and capacitor are R=4 MΩ and C=20µF, respectively, a)Calculate the time constant (τ) of this RC circuit by including the internal resistance of voltmeter. b) Calculate the time constant (τ) of this RC circuit by not including the internal resistance of voltmeter. c) What is the difference in your results of a) and b)? Explain the difference with its reason