A very thin circular disk of radius r 1300 cm has charge

Assignment Help Physics
Reference no: EM13625652

A very thin circular disk of radius R = 13.00 cm has charge Q = 20.00 mC uniformly distributed on its surface. The disk rotates with a constant angular velocity ? = 3.00 rad/s around the z axis through its center.

What is the magnetic field strength on the z axis at a distance d = 130.0 cm FROM THE CENTER?

Reference no: EM13625652

Questions Cloud

The tank is stirred by a paddle wheel with a net energy : a rigid tank of volume 2m3 initially contains steam at 3bar 240oc. the tank is connected to a large steam linecarrying
Air enters a steady-flow compressor with a specific : air enters a steady-flow compressor with a specific enthalpy of 293.4 kjkg and a velocity of 60ms and leaves with a
In a household air condition system r-134a is condensed : in a household air condition system r-134a is condensed steadily in an adiabatic closed heat exchanger by air. air
Determine the magnitude of force p acting on the crate the : if the 50-kg kg crate starts from rest and achieves a velocity of v v 4ms ms ms 0when it travels a distance of 5 mm m
A very thin circular disk of radius r 1300 cm has charge : a very thin circular disk of radius r 13.00 cm has charge q 20.00 mc uniformly distributed on its surface. the disk
A heavily insulated piston-cylinder device contains 005 m3 : a heavily insulated piston-cylinder device contains 0.05 m3 of steam at 300 kpa and 150 degrees celcius. steam is now
A 0367-nm photon collides with a stationary electron after : a 0.367-nm photon collides with a stationary electron. after the collision the electron moves forward and the photon
At the exit the pressure and velocity are 145 bar and 360 : air is heated at steady state as it flows through a horizontal constant area duct. at the inlet the pressure is 2 bar
If 95 and 98 confidence intervals were developed to : if 95 and 98 confidence intervals were developed to estimate the true cost of an mp3 player with a known population

Reviews

Write a Review

Physics Questions & Answers

  Q1 after being accelerated to a speed of 184times105 the

q1. after being accelerated to a speed of 1.84times105 the particle enters a uniform magnetic field of strength 1.00

  What is the uniform electric field in the material

A long, straight, copper wire with a circular cross-sectionalarea of 2.1mm2 carries a current of 16 A. Theresistivity of the material is 2.0 X 10-8 O m. What is the uniform electric field in the material

  Calculate how long is the lamp chain

It is said that Galileo discovered a basic principle of the pendulum - that the period is independent of the amplitude, How long is the lamp chain?

  What speed did the cannon launch the ball

On an unknown planet with radius 1000km a future astronaut drops a rock from his hand 2m off the ground. The rock takes 2s to reach the ground. What speed did the cannon launch the ball

  What is the acceleration of the cylinder''s center-of-mass

A certain non-uniform but cylindrically symmetric cylinder has mass 7 kg, radius 1.7 m, and moment of inertia about the center of mass 7.5 kg m2. It rolls without slipping down a rough 20° incline.

  Sound intensity equal to that of normal conversation

A typical decibel level for a buzzing mosquito is 40 dB and normal conversation is approximately 50 dB. How many buzzing mosquitoes will produce a sound intensity equal to that of normal conversation?

  What is the rms speed v0 of molecules in air at 0c air is

what is the rms speed v0 of molecules in air at 0c? air is composed mostly of n2 molecules so you may assume that it

  What is the magnitude of the force felt by the athlete

When a rifle is fired, the person firing the rifle absorbs the recoil. Consider an Olympic biathlete firing a competition rifle. What is the magnitude of the force felt by the athlete

  What is the speed of the ball when it hits the ground

A ball is thrown horizontally with the speed of 15 m/s from the top of a building. It takes the ball 5 s to land on the ground. What is the speed of the ball when it hits the ground

  Find the number of photons per second per square meter

Light is shining perpendicularly on the surface of the earth with an intensity of 680 W/m2. find the number of photons per second per square meter

  What is the magnitude of the deflection

An accelerating voltage of 2.65 multiply.gif 103 V is applied to an electron gun, What is the magnitude of the deflection on the screen caused by the Earth's gravitational field

  Create an artificial gravity by rotating

It is proposed that future space stations create an artificial gravity by rotating. Suppose a space station is constructed as a 800-m -diameter cylinder that rotates about its axis. The inside surface is the deck of the space station.

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