What is the electrostatic force

Assignment Help Physics
Reference no: EM13234622

Two small identical conducting spheres are placed with their centers 0.78 m a part. One is given a charge of 1.2 10-8 C, the other a charge of ?1.6 10-8 C. The spheres are connected by a conducting wire. What is the electrostatic force between the two after equilibrium is reached, where both spheres have the same charge?

Reference no: EM13234622

Questions Cloud

What frequency change is found by the speed detector : A car moving at 150km/h (93mph) is approaching a stationary police car whose radar speed detector operates at a frequency of 15Ghz
Explain electrolytic cells for producing aluminum operate : Commercial electrolytic cells for producing aluminum operate at 5 volts and 100,000 Amperes. How long does it take to produce 1000 kilograms of aluminum
Describe the events that could create the sequence : an economy has an unemployment rate of4 percent and an inflation rate of 5 percent a year at point A on a graph. Some events occur that move the economy in a clockwise loop from A to B to D to C and back to A.
Determine the price elasticity of demand for paint : Suppose you are a painter, and the price of a gallon of paint increases from $3.00 a gallon to $3.50 a gallon. Your usage of paint drops from 35 gallons a month to 20 gallons a month. Perform the following
What is the electrostatic force : Two small identical conducting spheres are placed with their centers 0.78 m a part, The spheres are connected by a conducting wire, What is the electrostatic force between the two after equilibrium is reached
Cases of prostate cancer : You are the chief epidemiologist at a local county health department. One day, you receive a phone call from Mrs. Hudson, a resident of the northern part of a nearby town with a population of 25,000. She believes there is a cancer cluster in her c..
Explain chromium from an electrolytic bath containing : A technician is plating a faucet with 0.86 grams of chromium from an electrolytic bath containing aqueous Cr2(SO4)3. If 12.5 minutes is allowed for the operation, what current is needed
What are some of the strategies companies employ to manage : What are some of the strategies companies employ to manage risks of terrorism? Imagine that you work for a MNC that faces terrorism risks. How would you apply those strategies to minimize the risks?
Explain what is the minimum least negative cathode potential : What is the minimum (least negative) cathode potential (versus SHE) needed to electroplate silver onto cutlery in a solution of Ag^+ and NH3 in which most of the silver ions are present as the complex Ag(NH3)2^+ and the concentration of Ag^+(aq) i..

Reviews

Write a Review

Physics Questions & Answers

  Calculate the ampere-hour rating of the battery

Use approximate calculations assuming constant current during the output pulse. Calculate the ampere-hour rating of the battery so it lasts for five years.

  What maximum angle, measured from vertical

At time a grinding wheel has an angular velocity of 22.0. It has a constant angular acceleration of 33.0 until a circuit breaker trips at time = 2.20. From then on, the wheel turns through an angle of 431 as it coasts to a stop at constant angular de..

  Find the linear acceleration of the bicycle

You can ignore friction between the sled and surface of the pond. Use the work-energy theorem to find the speed of the sled at 3.00 m.

  What is the velocity of the cars right after the collision

In a head-on collision, a car stops in 0.29 {s} from the speed of 28 {m/s}. The driver has a mass of 78 {kg}, and is, fortunately, tightly strapped into his seat. what force is applied to driver during that fraction of a second.

  True false questions on physics

True false questions on physics

  How many revolutions does turntable make

A ship sets out to sail to a point 197 km due north. An unexpected storm blows the ship to a point 107 km due east of its starting point. In what direction must it now sail to reach its original destination.

  Explain how high does the mercury rise

How several 90-rm W, 120-rm V light bulbs can be connected to a 20-rm A, 120-rm V circuit without tripping the circuit breaker.

  What''s the average speed in feet per hour

Needing help, secretary of the United States Department of Agriculture asked your teacher, "If a chicken and a half can lay an egg and a half in a day and a half, how many days will it takes three chickens to lay twenty eggs".

  Calculate the moment of inertia of the system

For the 4-particle system find the moment of inertia about the y-axis, that passes through the two masses on the left-hand side of the system.

  Find out the electric field at a point

A 220 g block is attached to a horizontal spring and executes simple harmonic motion with a period of 0.150 s. If the total energy of the system is 3.50 J.

  Average speed and velocity of a bus

A bus makes a trip according to the position time graph shown in the drawing. Find the average velocity (magnitude & direction) of the bus during each of the segments labelled A, B, & C?

  What is the speed of the car just before it lands safely

A) How fast should the car be traveling just as it leaves the cliff in order to just clear the river and land safely on the opposite side? B) What is the speed of the car just before it lands safely on the other side?

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