Calculate the circuits time constant in milliseconds

Assignment Help Physics
Reference no: EM13517578

An initially uncharged 3.53-?F capacitor and a 8.01-k? resistor are connected in series to a 1.50-V battery that has negligible internal resistance. What is the initial current in the circuit, expressed in milliamperes? Calculate the circuit\'s time constant in milliseconds. How much time, in milliseconds, must elapse from the closing of the circuit for the current to decrease to 2.57% of its initial value?

Reference no: EM13517578

Questions Cloud

Obtain the potential difference across the three resistors : Three resistors, 29, 47, and 77 ?, are connected in series, and a 0.49-A current passes through them. obtain the potential difference across the three resistors
Typical challenge or problem with the cross-functional team : Typical challenge or problem with the cross-functional team approach - common approach that buying firms use to punish a supplier?
Find how far from home plate would the ball land : a batter hits a fly ball which leaves the bat 0.88m above the ground at an angle of 62 with an initial speed of 29m/s heading toward centerfield. how far from home plate would the ball land if not caught
Obtain the increase in the internal energy of the neon : Suppose a tank contains 680 m3 of neon (Ne) at an absolute pressure of 1.01 x 10^5 Pa. What is the increase in the internal energy of the neon
Calculate the circuits time constant in milliseconds : An initially uncharged 3.53-?F capacitor and a 8.01-k? resistor are connected in series to a 1.50-V battery that has negligible internal resistance. Calculate the circuit\'s time constant in milliseconds
Globalization is aiding in the decline of america : Give a few paragraphs on why you think globalization is aiding in the decline of America. You may also give a short description on why you think it is good, but am mainly looking for ideas on why it's bad.
Obtain the total horizontal distance covered : A projectile is fired with an initial speed of 60.7 m/s at an angle of 35.4 above the horizontal on a long flat firing range. Determine the total horizontal distance covered
Explain asian communication using facial expressions : Explain Asian communication using facial expressions and comment on the Western management misconceptions and deceptions by relying on such facial expression
Human resource functions in organizations : List 8 to 10 demographic trends that have recently changed the makeup of the workforce in the United States or will change that makeup in the near future.

Reviews

Write a Review

Physics Questions & Answers

  What is the net work done on the elevator

A 500-kg elevator is pulled upward with a constant force of 5500 N for a distance of 50.0 m. What is the net work done on the elevator

  Calculate the force of gravity between a human child

Two sound sources radiating in phase at a frequency of 580Hz interfere such that maxima are heard at angles of 0 and 24 from a line perpendicular to that joining the two sources. Find out the seperation between the two sources. The velocity of sou..

  What is the magnitude of the external electric field

A spring with an unstrained length of 0.070 m and a spring constant of 2.4 N/m hangs vertically downward from the ceiling. What is the magnitude of the external electric field

  Q1 a person whose eyes are h 164 m above the floor stands

q1. a person whose eyes are h 1.64 m above the floor stands l 2.3 m in front of a vertical plane mirror whose bottom

  Find the minimum force required to move the box down ramp

A box weighing 600 N is at rest on a ramp at an angle of 32.5o with the horizontal. Find the minimum force required to move the box down the ramp

  What force is keeping the car in the circle

A car is moving on a flat horizontal circular track of radius 120 m. The speed of the car is constant, 15m/s. The mass of the car is 1200 kg.  What force is keeping the car in the circle

  What is the magnitude of the charge on each plate

The ball is in equilibrium, with the thread making an angle of 30.0o with respect to the vertical. The area of each plate is 0.01381 m2. What is the magnitude of the charge on each plate?

  Draw an extended freebody diagram of this situation

A ladder weighs 150 N, is 5m long, and is leaning against a frictionless wall at an angle of 30* with the horizontal. Draw an extended freebody diagram of this situation

  Determine the radius of motion

An electron is projected vertically upward with a speed of 1.50 * 10^6 m/s into a uniform magnetic field of 0.200 T, What is the radius of motion

  How much energy is transferred to each eardrum

A uniform density cube of mass m, side 2b, and center at C is placed on a fixed horizontal cylinder of radius r and center O in Earth's gravitational field. The cube is originally put so that C is centered above O, but it can roll from side to side w..

  Determine the velocity of the water in the hose

A long horizontal hose of diameter 3.2 cm is connected to a faucet. At the other end, there is a nozzle of diameter 1 cm. detetmine the velocity of the water in the hose

  Q1 a 4 kg fish swimming 3 ms swallows an absent minded 2 kg

q1. a 4 kg fish swimming 3 ms swallows an absent minded 2 kg fish at rest. what is the speed of the large fish

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd