Electrostatic force between the two spheres be maximized

Assignment Help Physics
Reference no: EM13540439

Of the charge Q initially on a tiny sphere, a portion q is to be transferred to a second, nearby sphere. Both spheres can be treated as particles. For what value of q/Q will the electrostatic force between the two spheres be maximized?

Reference no: EM13540439

Questions Cloud

What will be the expression for the slope of this curve : In the first part of the experiment you are asked to plot a graph of force versus length. What will be the expression for the slope of this curve
Determine magnitude and direction of net electrostatic force : Three charges are fixed to an x, y coordinate system. A charge of +16 µC is on the y axis at y = +3.0 m. A charge of -16 µC is at the origin. Lastly, a charge of +50 µC is on the x axis at x = +3.0 m. Determine the magnitude and direction of the net ..
Explain the vapor pressure of solid co2 : The vapor pressure of solid CO2 is 280 torr at -90 C and 105 torr at -100 C. What is teh value of delta G for the reaction CO2 s --> CO2 g at each temperature
How to compute the kc at equilibrium : If 0.0050 moles of Hydrogen(g) and Iodine(g) are placed in a 5.00 L flask, the [HI] at equilibrium. Calculate the Kc. Hydrogen(g) + Iodine(g) 2HI(g)
Electrostatic force between the two spheres be maximized : Of the charge Q initially on a tiny sphere, a portion q is to be transferred to a second, nearby sphere. Both spheres can be treated as particles. For what value of q/Q will the electrostatic force between the two spheres be maximized?
A burning firecracker is tossed into the air : A burning firecracker is tossed into the air at an angle of 60 degrees up from the horizon. If it leaves the hand of the hurler at the speed of 30 m/s, how long should the fuse be set to burn if the explosion is to occur 20 m away. Ignore friction..
Determine the amount of work done on the keg by gravity : A 50.40 kg keg of beer slides upright down a 3.05 m long plank leading from the back of a truck 1.16 m high to the ground. Determine the amount of work done on the keg by gravity
Determine the angular spread of these two colors : A transparent material has indices of refraction given by: n(violet) = 1.6231 n(red) = 1.6111 Determine the angular spread of these two colors
While rolling marbles on a horizontal window sill, : While rolling marbles on a horizontal window sill, a youngster accidentally shoots one at 3.0 m/s out the open window. He sees it land in a flower pot on a neighbor's fire escape 3.0 s later. How far beneath the sill is the pot?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnetic field both inside and outside the wire

Use Ampere's Law to find the magnetic field due to an infinitely long wire of radius R carrying a current I. Find the magnetic field both inside and outside the wire

  Find the length of the rod at the freezing point of water

An aluminum-alloy rod has a length of 10.006 cm at 23.400°C and a length of 10.024 cm at the boiling point of water, What is the length of the rod at the freezing point of water

  Find the voltage drop across the inductor at this time

A 12.6 V battery is in series with a resistance of 0.324 Ohms and an inductor. What's the voltage drop across the inductor at this time

  What are their resulting velocities

Two 6.0 kg objects head toward each other. Object A moves with a velocity of +7.0 m/s and Object B travels with a velocity of -5.0 m/s. What are their resulting velocities if the collision is perfectly elastic

  What is the resistance that exists in the bar

A conducting bar with a mass of 0.155 kg and a length of 16.0 cm is suspended touching two vertical electrical contacts which form an electric circuit with a battery that has an electric potential of 8.5 V. What is the resistance R that exists in t..

  What are the magnitude and direction of the tension

The three ropes are tied to a small, very light ring. Two of these ropes are anchored to walls at right angles with tensions T1 = 35 N andT2 = 70 N. What are the magnitude and direction of the tension Tvec3 in third rope.

  What is the instantaneous power due to that force

An initially stationary 2.0 kg object accelerates horizontally and uniformly to a speed of 20 m/s in 1.9 s. (a) In that 1.9 s interval, how much work is completed on the object by the force accelerating it.

  Find the angular speed and the linear speed of each child

Two identical point charges (q = +6.90 x 10-6 C) are fixed at opposite corners of a square whose sides have a length of 0.45m. A test charge (q0 = -3.20 x 10-8 C), with a mass of 5.20 x 10-8 kg, is released from rest at one of the corners of the s..

  What is the thermal efficiency of this heat engine

A heat engine using a diatomic ideal gas goes through the following closed cycle, What is the thermal efficiency of this heat engine

  How much work must be done to move the object

An object is subject to a restoring force F = 8x3, How much work must be done to move the object from x = 0.10 to x = 0.47 m

  How long after its release does the mailbag reach the ground

The height of a helicopter above the ground is given by h = 3.35t3, where h is in meters and t is in seconds. How long after its release does the mailbag reach the ground

  Deteminethe total energy of this mass spring system

A 2kg mass attached to a spring undergces simple hamonic motion with an aamplitude of 0.1 m. Deteminethe total energy of this mass spring system

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