Initially the capacitor has zero charge

Assignment Help Physics
Reference no: EM13656211

a) A 25 O resistor is connected in series with a 7 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 9 V?
b) Initially the capacitor has zero charge. At what time during the charging process will the charge on this capacitor be 39.8 µC?
c) The capacitor is now fully charged. The battery is removed and the capacitor is discharged through a bulb. What will be the charge on the capacitor after 0.175 ms? (Assume that the bulb has the same resistance as the original resistor.)

Reference no: EM13656211

Questions Cloud

Coefficient of kinetic friction between box and driveway : John carries one heavy box and kicks the other box so that it slides for a little bit and then stops, and he continues this until he reaches his destination. His kicks to the box have an acceleration of magnitude 4m/s^2. What is the coefficient of ki..
Coefficient of static friction between duffel bag and carpet : Dan is moving a duffel bag across a carpeted floor that weighs as much as he does (60kg). He pulls with a force of 200N to get the bag to start moving. What is the coefficient of static friction between the duffel bag and the carpet?
Kinetic friction of the wooden box on metal sliding board : Ben lets his toys slide down a 1.5m ramp at a 45 degree angle in a wooden box. The box starts out at rest, and speeds up as it goes down. Ben finds the acceleration to be 3.4 m/s^2.
Find the magnification of the lens : An object is placed 61.5 cm from a screen. Where should a converging lens of focal length 5.0 cm be placed to form an image on the screen? Find the magnification of the lens.
Initially the capacitor has zero charge : a) A 25 O resistor is connected in series with a 7 µF capacitor and a battery. What is the maximum charge to which this capacitor can be charged when the battery voltage is 9 V? Initially the capacitor has zero charge. At what time during the char..
What is the change in kinetic energy of the cart : A 17.5 kg cart is moving with a velocity of 7.65 m/s down a level hallway. A constant force of -10.0 N acts on the cart, and its velocity becomes 3.20 m/s. Assume that air resistance is negligible.
What is the velocity and direction of the third piece : An m = 6.60-kg clay ball is thrown directly against a perpendicular brick wall at a velocity of 22.0 m/s and shatters into three pieces, which all fly backward, as shown in the figure. The wall exerts a force on the ball of 2630 N for 0.110 s.
Mass-photons-traveling at speed of light-have momentum : Although they don’t have mass, photons—traveling at the speed of light—have momentum. Space travel experts have thought of capitalizing on this fact by constructing solar sails—large sheets of material that would work by reflecting photons
Find final speed of the train if there had been no friction : In the 1950s, an experimental train that had a mass of 2.00 104 kg was powered across a level track by a jet engine that produced a thrust of 5.30 105 N for a distance of 509 m. Assume that air resistance is negligible.

Reviews

Write a Review

Physics Questions & Answers

  What is the radius of the protons path

A proton of charge +1.60Ã-10-19 C and mass 1.67Ã-10-27 kg is introduced into a region of B = 0.149 T, What is the radius of the proton's path

  Wheels motor no longer provides any torque

A 34-cm-diametere potter's wheel with a mass of 20 kg is spinning at 180rpm. Using her hands, a potter forms a pot, centred on the wheel, with a 14 cm diameter. her hands apply a net friction force of 1.3 N to the edge of the pot.

  Neutrons are slightly more massive than protons if the mass

neutrons are slightly more massive than protons. if the mass of a neutron were smaller than its actual value yet still

  What fraction of original amount of helium remains

A helium gas cylinder has a pressure of 28 atm. What fraction of the original amount of helium remains in the cylinder

  What is the focal length of the lens

A screen is placed exactly one meter away from an illuminated test pattern. A lens placed between them forms a clear (focused) image of the pattern on the screen when the center of the lens is 250 mm from the test pattern. What is the focal length of..

  Determine what is the maximum acceleration at that point

A sinusoidal wave travels along a stretched spring. A point along the string has a maximum velocity of 1.0 m/s and a maximum displacement of 2cm. What is the maximum acceleration at that point

  Determine the final velocity of the skateboard

A boy of mass 49.4 kg is initially on a skateboard of mass 2.00 kg, moving at a speed of 10.3 m/s. Find the final velocity of the skateboard

  What are the velocities of the two people

A 65.0 kg person throws a0.045 kg snowball forward with aground speed of 30.0 m/s. What are the velocities of the two people after the snowballis exchanged

  The bullet strikes the board with a speed of 500 ms and

an indestructible bullet 2.00 cm long is fired straight through a board that is 10.0 cm thick. the bullet strikes the

  Determine how far apart are the masses of the dumbbell

A 1.0- kg mass is attached to a string wrapped around a shaft of negligible mass and having a 7.0- cm radius. How far apart are the masses of the dumbbell

  Find through what angle is the reflected ray rotated

A ray of light makes an angle of 25 degrees with the normal to a plane mirror. through what angle is the reflected ray rotated

  What is the flow speed in the nozzle

A fire hose 10 cm in diameter delivers water at the rate of 16 kg/s. The hose terminates in a nozzle 3.4 cm in diameter. What is the flow speed in the nozzle

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