Determine the charge on plates before and after immersion

Assignment Help Physics
Reference no: EM13556602

A parallel-plate capacitor in air has a plate separation of 1.50 cmand a plate area of 25.0cm2. The plates arecharged to a potential difference of 2.50x102 V anddisconnected from the source. The capacitor is then immersedin distilled water. Determine (a) the charge on the plates before and after immersion, (b) the capacitance and potential difference after immersion, and (c) the change in energy stored in the capacitor due to immersion. Assume the distilled water is an insulator.

Reference no: EM13556602

Questions Cloud

Find the acceleration of the proton : A proton accelerates from rest in a uniform electricfield of 670 N/C. At some later instant,its speed is 1.60 X106 m/s(nonrelativistic, because v is much less than the speed oflight). Find the acceleration of the proton.
Find the temperature at which the total length is increased : A titanium rod (0.5 m) and an aluminum (0.5 m) rods are connected, and fixed to the right side of the wall. Find the temperature at which the total length is increased by 1 mm
What is the linear speed inmeters per minute : What is the formula for finding "What is the linear speed inmeters per minute ?" with this information provided:
What is the original height of the rock : A rock is dropped from rest at earth surface (g=9.80m/s^2)and reaches the ground in 1.80s. what is the original height of the rock
Determine the charge on plates before and after immersion : A parallel-plate capacitor in air has a plate separation of 1.50 cmand a plate area of 25.0cm2. The plates arecharged to a potential difference of 2.50x102 V and disconnected from the source. The capacitor is then immersedin distilled water.
Find what is the waves electric field amplitude : The magnetic field of an electromagnetic wave in a vacuum is Bz = ( 3.5 muT) sin ( 1.6×10^7 x - 2pi f t) , What is the wave's electric field amplitude
Evaluate the velocity and acceleration : A particle moving along the x-axis starts at x=-2(m) and has a velocity x(t)=-3t + 4 as v in m and t in s , find the velocity and acceleration
Find the resultant acceleration of a point on its rim : A fly wheel with a radius of 0.400m starts from rest and accelerates with a constant angular acceleration of 0.300 rad/sec^2. find the resultant acceleration of a point on its rim after 2 sec
What was initialvelocity of coconut that was thrown upward : An orangutan throws a coconut verticallyupward at the foot of a small cliff 40m high while his matesimultaneously drops another coconut from the top of the cliff. Thetwo coconuts collide at an altitude of 20m.

Reviews

Write a Review

Physics Questions & Answers

  Find the maximum height and total time in the air

Create your own 2D kinematics problem and present a detailed solution that includes a sketch. the problem must begin and conclude at different heights, find the maximum height and total time in the air

  What will be the electric force each exerts on the other

Two identical spheres are placed with centers 0.25 m apart, one is given a charge 20nC and the other-36nC, what will be the electric force each exerts on the other

  What is the electric force on the k+ ion due to the cl

A K+ ion and a Cl ion are directly across from each other on opposite sides of a membrane 8.9 nm thick. What is the electric force on the K+ ion due to the Cl ion? Ignore the presence of other charges. What direction will it go in relation to the ..

  What is the diameter of the nozzle

Water is moving at a speed of 7.55 m/s through a fire hose with an internal diameter of 5.99 cm. What is the diameter of the nozzle

  Coefficient of kinetic friction between the crate and floor

A factory worker pushes a 31.0 kgcrate a distance of 6.5 m along alevel floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction between the crate and floor is0.25.

  What does the spring scale register

A steel safe with mass 2200 kg falls onto concrete. Just before hitting the concrete its speed is 40 m/s, and it smashes without rebounding and ends up being 0.06 m shorter than before. What is an approximate magnitude of the force exerted on the ..

  The two wires where the magnetic field is zero

The mass m =1 kg is set up as a pendulum of length 0.6m as shown on the diagram. Initially in the position of h = 0.2m above the lowest point, and the pendulum is given initial speed of 1m/s. What is the largest mass M that might be temporarily lifte..

  Determine the speed of the train

A commuter train blows its 200-Hz horn as it approaches a crossing. The speed of sound is 335 m/s. An observer waiting at the crossing receives a frequency of 208 Hz. What is the speed of the train

  How much work does the engine perform each minute

An engine takes in 8000 cal of heat and exhausts 4000 cal of heat each minute it is running. How much work does the engine perform each minute

  What is the magnitude of the angular acceleration of pulley

A uniform, cylindrical pulley of mass M=12.7 kg and radius R=0.636 m rotates freely about a fixed horizontal axis. What is the magnitude of the angular acceleration of the pulley

  By what factor will the rms speed of gas molecules increase

By what factor will the rms speed of gas molecules increase if the temperature is increased from 40 ?C to 150 ?C

  What is the range of aperture diameters for the camera

A certain camera has f-numbers that range from 1.1 to 28. If the focal length of the lens is 40 mm, what is the range of aperture diameters for the camera

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