What were the initial charges on the spheres

Assignment Help Physics
Reference no: EM13698475

Solver the all parts of following problem given below:

Problem: Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of -0.3790 N when separated by 50 cm, center-to-center. The spheres are then connected by a thin conducting wire. When the wire is removed, the spheres repel each other with an electrostatic force of 0.1820 N.

Part A: What were the initial charges on the spheres? Since one is negative and you cannot tell which is positive or negative, there are two solutions.

Part B: Take the absolute value of the charges and enter the smaller value here? What is the Larger Value?

I am not able to get the correct solution please help me.

Reference no: EM13698475

Questions Cloud

What must be the distance in meters between point charges : What must be the distance in meters between point charge q1 = 28.3 µC and point charge q2 = -58.1 µC for the electrostatic force between them to have a magnitude of 5.58 N
Calculate the capacitance : Consider an Al/SiO2/Al metal-oxide-metal parallel plate capacitor. Calculate the capacitance
Find the horizontal component of its velocity at that point : A particle with a mass of 2.5 x 105 kg and a charge of +2.6 µC is released in a (parallel plate) uniform horizontal electric field of 12N/C.  What is the horizontal component of its velocity at that point
Find the force between the two alpha particles : The nucleus of 8Be, which consists of 4 protons and 4 neutrons, is very unstable and spontaneously breaks into two alpha particles, What is the force between the two alpha particles
What were the initial charges on the spheres : Two identical conducting spheres, fixed in place, attract each other with an electrostatic force of -0.3790 N when separated by 50 cm, center-to-center. What were the initial charges on the spheres
Obtain what the magnitude and direction of electric field : A small object of mass 3.76 g and charge -16.4 µC is suspended motionless above the ground when immersed in a uniform electric field perpendicular to the ground. What are the magnitude and direction of the electric field
Find what the magnitude of the electrostatic force : A 7.52 nC charge is located 1.68 m from a 4.30 nC point charge. Find the magnitude of the electrostatic force that one charge exerts on the other
Calculate the height of the mast : On a calm, bright day, you're scuba diving in a deep lake (n = 1.35), 5.40 m away from your sailboat in the horizontal direction. Calculate the height of the mast
Obtain how far horizontally does the particle travel : A particle with a mass of 2.5×105 kg and a charge of +2.1 µC is released in a (parallel plate) uniform horizontal electric field of 15N/C. How far horizontally does the particle travel in 0.80s

Reviews

Write a Review

Physics Questions & Answers

  When the object is moved to 480 cm from the lens the

when an object is placed 67.0 cm from a certain converging lens it forms a real image. when the object is moved to

  Calculate-compare electron densities of piece of aluminum

Calculate and compare the electron densities of a piece of aluminum 1 cm thick and a piece of iron of the same density thickness. Show your work.

  How much work is done on the bike and rider by gravity

A bicyclist climbs a 2.0km long hill that makes an angle of 7.0° with the horizontal. The total weight of the bike and rider is 750N. How much work is done on the bike and rider by gravity? (The answer given in the textbook is: -180kJ) I'm having tro..

  What is the energy stored by the capacitor

A parallel plate capacitor has square plates with sides of length 20 cm. The distance between the plates is 4 mm. The plates are charged up to 50volts, What is the energy stored by the capacitor

  Determine the ratio of the objects mass

An object moving to the right at 0.8c is struck head-on by a photon of wavelength lambda, moving to the left. Determine the ratio of the object's mass after the collision to its mass before the collision

  What rotation period will provide normal gravity

It is proposed that future space stations create an artificial gravity by rotating, What rotation period will provide "normal" gravity

  Draw a complete rigid body diagram for a boom of a crane

Draw a complete rigid body diagram for a boom of a crane. Given, it is hanging clockwise, with a mass hanging from it as well

  Calculate the mass of the star

In recent years, a number of nearby stars have been found to possess planets. Find the mass of the star

  Find the magnitude of the total acceleration

A platform is rotating with an angular speed of 3.00 rad/s and an angular acceleration of 11.0 rad/s2. what is the magnitude of the total acceleration a

  What is the mass of helium present

A sample of helium behaves as an ideal gas as it is heated at constant pressure from 273 K to 383 K. what is the mass of helium present

  Find the magnitude of electric force and tension in string

a charged suphere of mass 2.8*10^-4 kg is suspended from astring. find the magnitude of electric force and the tension in the string

  Find the horizontal tension in the wire

A 12.0 kg box resting on a horizontal, frictionless surface is attached to a 5.00 kg weight by a thin, After the system is released, find the horizontal tension in the wire

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