What is the electric field at the origin

Assignment Help Physics
Reference no: EM13332750

When a test charge q0 = 6 nC is placed at the origin, it experiences a force of 8 ? 10-4 N in the positive y direction.

(a) What is the electric field at the origin?

N/C j hat bold

(b) What would be the force on a charge of -4 nC placed at the origin?

N j hat bold

(c) If this force is due to a charge on the y axis at y = 3 cm, what is that charge (magnitude and sign)?

nC

Reference no: EM13332750

Questions Cloud

Interpret the confidence interval : An automated filling process used by a soft drink manfacturer fills bottles marked as containing 32 ounces. The amount, X, in the bottles is assumed to be a normally distributed random variable. interpret the confidence interval. Can the manufacturer..
Express javascript code that called to validate text-field : Write a JavaScript function to validate a text-field on a form that is to hold an email address.
Explain equalize causing the ballon to stop inflating : A balloon will inflate because the pressure inside the tank is greater than the atmospheric pressure pushing on the outside of the balloon. Assuming the balloon could expand indefinitely and never burst, the pressure would eventually equalize caus..
What is the greenhouse effect : What is the greenhouse effect and what effect does it have on the earth's surface temperature? What would the average surface temperature be without the GH effect? How can we determine what the temperature should have been (what law of physics can we..
What is the electric field at the origin : When a test charge q0 = 6 nC is placed at the origin, it experiences a force of 8 ? 10-4 N in the positive y direction. What is the electric field at the origin
Joint products should be processed beyond split-off point : Joint products should be processed beyond the split-off point if _____.
Compute the fundamental frequency : Three successive resonance frequencies for a certain string are 481., 518., and 555. Hz. What is the fundamental frequency
Leadership group of an organisation : Do you believe that the leadership group of an organisation can have a significant impact on how a CSR agenda and its related activities are developed and implemented?
Write a javascript function to validate a text-field : Write a JavaScript function to validate a text-field on a form that is to hold an email address. Now when writing this JavaScript function bear in mind that you won't be able to fully validate it unless you manage to interrogate the server in whic..

Reviews

Write a Review

Physics Questions & Answers

  Through what distance does it move before its release

The gravitational force exerted on a baseball is 2.25 N down. A pitcher throws the ball horizontally with velocity 15.5 m/s by uniformly accelerating it along a straight horizontal line for a time interval of 154 ms. Through what distance does it ..

  How much work is done if the box moves

A gardener pushes a box of tools across a driveway by applying a 20.5- N force that pushes downward at an angle of 34.9 o with respect to the horizontal

  Find the cases vertical acceleration

A clarinetist, setting out for a performance, grabs his 3.19-kg clarinet case (including the clarinet) from the top of the piano, Find the case\'s vertical acceleration

  What is the minimum coating thickness required

I want to put a coating on a glass surface to minimize the reflection of He-Ne laser light (632.8nm wavelength). What is the minimum coating thickness required

  What current is needed in the solenoids wires

A researcher would like to perform an experiment in a zero magnetic field, which means that the field of the earth must be cancelled. What current is needed in the solenoid's wires

  What is her average speed on the return trip

e drives 100 mi to Grandmother's house. On the way to Grandmother's, Julie drives half thedistance at 41.0mph, What is her average speed on the return trip

  Determine the resultant displacement graphically

determine the resultant displacement graphically.what is the magnitude of repulsive force pushing these two spheres apart.

  Compute which plate is at the higher potential

The plates of a 7.4-µF capacitor have net charges of +0.83 µC and -0.83 µC respectively. Which plate is at the higher potential

  Find the magnitude of the magnetic force that acts on wire

The x, y, and z components of a magnetic field are Bx = 0.14 T, By = 0.17 T, and Bz = 0.17 T. What is the magnitude of the magnetic force that acts on this wire

  Describes an overview of cam and its categories of treatment

Describes an overview of CAM and its categories of treatments. Include the following: Compare and contrast conventional current regulations and oversights that exist in the United States with that of nonconventional medicine.

  What is the terminal voltage of the battery

In the circuit shown in the figure (Figure 1) the current through the 12.0-V battery is measured to be 70.6 mA in the direction shown

  Calculate the mass of the object

to measure the mass of an object, the object and a fixed 1.00 kg mass are held at rest on a frictionless surface with a llight spring under compression between the two objects. what is the mass of the object

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