Magnitude of fixed charge as multiple of electrons charge

Assignment Help Physics

Reference no: EM13535556

Four point charges, q, are fixed to the four corners of a square that is 11.2 cm on a side. An electron is suspended above a point at which its weight is balanced by the electrostatic force due to the four point charges, at a distance of 11 nm above the center of the square. (The square is horizontally flat, and the electron is suspended 11 nm vertically above the center of the square.) What is the magnitude of each fixed charge in coulombs?

What is the magnitude of each fixed charge as a multiple of the electron's charge?

Reference no: EM13535556

Questions Cloud

Horizontal component of velocity : Romeo is chucking pebbles gently up to Juliet's window, and he wants the pebbles to hit the window with only a horizontal component of velocity. he is standing at the edge of a rose garden 4.5 m below her window and 5 m from the base of the wall. How..

Evaluate the magnitude of the force : An asteroid is moving along a straight line. A force acts along the displacement of the asteroid and slows it down. If the asteroid slows down over a distance of 1.3× 106 m determine the magnitude of the force

Explain what is the thickness in mm of the sheet formed : What is the thickness in mm of the sheet formed by atoms of lead. The density of lead is 11.35 g/cm3. A) 0.0910 B) 1.88 × 104 C) 0.273 D) 9.10 E) 2.73

Two charged objects experience a mutual repulsive force : Two charged objects experience a mutual repulsive force of 0.71 N. If the charge of one of the objects is reduced by half and the distance separating the objects is quadrupled, what is the new force? (Enter the magnitude of the force.)

Magnitude of fixed charge as multiple of electrons charge : Four point charges, q, are fixed to the four corners of a square that is 11.2 cm on a side. An electron is suspended above a point at which its weight is balanced by the electrostatic force due to the four point charges, at a distance of 11 nm abo..

Minimum charge needed to start the beads moving : Two cylindrical glass beads each of mass m = 32 mg are set on their flat ends on a horizontal insulating surface separated by a distance d = 3 cm. The coefficient of static friction between the beads and the surface is μs = 0.3.

Any opponent is independent of previous encounters : A player of a video game is confronted with a series of opponents and has an 79% probability of defeating each one. Success with any opponent is independent of previous encounters. The player continues to contest opponents until defeated

Find now entropy in the initial : Consider two systems, each containing an ideal gas with N particles kept at the same temperature, but different pressures P1 and P2. After reservoirs are combined together what is the change of the entropy? Try to solve this problems in few steps:..

Estimate the magnitude of the force that the shopper exerts : A person pushes a 19.7-kg shopping cart at a constant velocity for a distance of 21.3 m on a flat horizontal surface. What is the magnitude of the force that the shopper exerts

User Account

All Pages