What would be the magnitude and direction of electric force

Assignment Help Physics
Reference no: EM13528468

Two point charges q1 = -7.40 nC, and q2 = -14.0 nC are separated by 25.0 cm,

(a) Find the net electric field these charges produce at point A

magnitude________N/C

direction

(b) Find the net electric field these charges produce at point B.

magnitude________N/C

direction

(c) What would be the magnitude and direction of the electric force this combination of charges would produce on a proton at A?

magnitude________N

direction

Reference no: EM13528468

Questions Cloud

Find out the equilibrium constant for the system n2o4 : Determine the equilibrium constant for the system N2O4 2NO2 at 25 degrees C. The concentrations are shown here: [N2O2] = 3.78 x 10^-2 M, [NO2] = 1.41 x 10^-2 M.
Find the appropriate banking angle of car : If a roadway is banked at the proper angle, a car can round a corner without any assistance from friction between the tires and the road
What kingdom has been termedas paraphyletic and why : what kingdom has been termedas paraphyletic and why? How is evolution demonstrated by the fossil record, anatomy, development, and biochemistry/ molecular biology?
Evaluate the delta g standard and kc for the reactions : Under standard state conditions, what spontaneous reaction will occur in aqueous solution among the ions Ce4+, Ce3+, Ge3+ and Fe2+. Include the state of each species. Iron: and cerium: Also Calculate the Delta G standard and Kc for the reactions
What would be the magnitude and direction of electric force : Two point charges q1 = -7.40 nC, and q2 = -14.0 nC are separated by 25.0 cm, What would be the magnitude and direction of the electric force
Explain a nurse was accidentally exposed to potassium-42 : A nurse was accidentally exposed to potassium-42 while doing some brain scans for possible tumors. The error was not discovered until 36 hours later when the activity of the potassium-42 sample was 1.9 aCi.
Layers of the earth based upon physical properties : From the surface down, the layers of the earth, based upon physical properties, are:
Determine the prorated amount of the over-applied factory : Determine the prorated amount of the over-applied factory overhead that is chargeable to each of the accounts and prepare the journal entry to close the credit balance in Under- and Over-applied Factory Overhead.
Explain when an aqueous solution containing gold : When an aqueous solution containing gold (iii) salt is electrolyzed, metalic gold is deposisted at the cathode and oxygen gas is generated at the anode.

Reviews

Write a Review

Physics Questions & Answers

  Find the gauge pressure at the bottom of the tank

A storage tank 29 m high is filled with gasoline. (Assume the tank is open and exposed to the atmosphere at the top.), Find the gauge pressure at the bottom of the tank

  How fast is he going as he lands on the trampoline

A 63kg trampoline artist jumps vertically upward from the top of a platform with a speed of 4.9m/s, How fast is he going as he lands on the trampoline, 2.0 m below

  Determine the length of the skid marks

A 2000-kg car travelling at an initial speed of 50 km/h skids to a stop with a constant acceleration. Determine the length of the skid marks

  What is the rocket''s velocity

A rocket is fired straight upward from rest with an acceleratrion of 5 m/s^2. It maintains acceleration until it is 1300 m above the ground, What is the Rocket's velocity, Find the total amound of time the rocket is in the air

  Calculate the centripetal acceleration of the satellite

The diameter of planet mars is 6.794 km and it's mass is 6.4219x10^23 kg. calculate the centripetal acceleration of the satellite

  Find the radius of the ions path in the field

A singly charged positive ion has a mass of 2.16 × 10^-26 kg. Find the radius of the ion's path in the field

  Find the time of the trip as measured by the martian

A Martian leaves Mars in a spaceship that is heading to Venus. On the way, the spaceship passes earth with a speed v = 0.86c relative to it. What is the time of the trip (in seconds) as measured by the Martian

  Find the frequency of the vibrator

In the standing wave experiment, the length of the string is 1.400 m. When a mass of 80 grams is hung, the 7th harmonic is obtained. find the frequency of the vibrator

  Find the time constant

You have 2 capacitors plus 1 resistor all hooked up in series. The value of R= 15 ohms and C1=C2= 1uf. Find the time constant T(tau)=RC

  Find where on the x-axis is the electric field equal to zero

Two point charges, q1 = +23.0 nC and q2 = +10.0 nC, are located on the x-axis at x = 0 and x = 1.00 m, respectively. Where on the x-axis is the electric field equal to zero

  What is the net electric field at 50 cm

The nonconducting spherical shell is replaced with a thin metal spherical shell of diameter 8 cm and a charge of 1.00, What is the net electric field at 50 cm on the positive x axis

  Determine the ionization energy of the electron

If lithium ion Li+2 is treated as a classical system of one electron of charge ?e going around a nucleus of charge 3e on a circle of radius 1.77× 10?11 m

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