Find the magnitude of the electric force on each sphere

Assignment Help Physics
Reference no: EM13325135

Two small plastic spheres each have a mass of 1.2g and a charge of -55.0nC . They are placed 2.6cm apart (center to center).

A) What is the magnitude of the electric force on each sphere?

F=

B) By what factor is the electric force on a sphere larger than its weight?

F/mg=

Reference no: EM13325135

Questions Cloud

Define kilocalories and kilojoules rather then calories : We most often express heat as kilocalories and kilojoules rather then calories and joules. When 1 pound of fat is burned in the body,9.4 kilocalories of energy is produced. Express that as a) calories b)kilojoules
Purpose of the business in terms of the product : Surveys have consistently shown 60% of Americans would like to start their own business, but not nearly as many act on this desire. One of the first things a person who is serious about moving forward on this notion should do is think critically abou..
Define what volumes of 0.150 m acetic acid : What volumes of 0.150 M acetic acid and 0.065 M NaOH solutions must be mixed to prepare 1.00L of a buffer solution of pH 4.50 at 25C.(Show all work for 5 stars)
Compute the molar solubility of the compound : The Ksp of lead(II) carbonate, PbCO3, is 7.40 × 10-14. Calculate the molar solubility of this compound.
Find the magnitude of the electric force on each sphere : Two small plastic spheres each have a mass of 1.2g and a charge of -55.0nC . They are placed 2.6cm apart (center to center). find the magnitude of the electric force on each sphere
Define sodium chloride has a solubility : Sodium chloride has a solubility of 35.7g/100mL water. If you have 350mL of water and you add 115g of sodium chloride to it and mix well.
Calculate value of each investment based on require rate : Complete the Mini Case on page 254 and submit to instructor. In parts "a" to "d," clearly label the calculation of the required ratios and solve using Excel. Use formulas to calculate the ratios and format the cells to insert a comma if there is more..
How many electrons need to leave each object : Two spherical objects with a mass of 5.35 kg each are placed at a distance of 2.35 m apart. How many electrons need to leave each object
Explain how many grams of hydrochloric acid in solution : How many grams of hydrochloric acid are in 500.0 mL of a 5.000 M solution? 1. 36.50 g 2. 54.75 g 3. 73.01 g 4. 91.25 g

Reviews

Write a Review

Physics Questions & Answers

  What is the charge on each if the force is attractive

Two point charges totaling 7.00 µC exert a repulsive force of 0.100 N on one another when separated by 0.719 m. What is the charge on each? smallest charge largest charge (b) What is the charge on each if the force is attractive? smallest charge l..

  Determine the altitude of the projectile at this instant

A projectile is fired straight upward from the Earth's surface at the South Pole with an initial speed equal to one third the escape speed. What is the altitude of the projectile at this instant

  Find out the height of the building

If the beam now strikes the top of a building standing directly at the water's edge, find out the height of the building.

  Calculate the kilomole fraction

A container of volume V is divided by partitions into three parts containing one kilomole of helium gas, Calculate the kilomole fraction

  What is the coefficient of friction between tires and road

A banked circular highway curve is designed for traffic moving at 67km/h. The radius of the curve is 209 m. Traffic is moving along highway at 48km/h on a rainy day.

  Determine the diameter of the needle

You find an unlabeled box of fine needles, and want to determine how thick they are. What is the diameter of the needle

  How many liters of water must circulate by the coils

Electromagnets that produce large magentic fields use water cooling to prevent excessive heating of the magnet's coils. How many liters of water must circulate by the coils each second if the temperature of the coils is not to exceed 49°C

  Find horizontal axis perpendicular to the door

A uniform door weighs 50-N and is 1.0 m wide and 2.70m high. What is the magnitude of the torque because of the door's own weight about a horizontal axis perpendicular to the door and passing through a corner.

  What is the magnitude of the torque

A flute player hears four beats per second when she compares her note to the 523 tuning fork (the note C). She can match the frequency of the tuning fork by pulling out tuning joint to lengthen her flute slightly. What are the three possible value..

  Find the inital charge on the spheres

Two identical conducting spheres are separated by a fixed center to center distance of 45 cm and have different charges, Find the inital charge on the spheres

  What was the mass of the dog food

A 21 kg suitcase is being pulled with constant speed by a handle that is at an angle of 30 degrees above the horizontal. What was the mass of the dog food

  How much energy is transferred to the water as heat

How much energy is transferred to the water as heat

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