User Account

All Pages

Determine the electric potential at point a

Assignment Help Physics
Reference no: EM131420992

A +4 uC charge is placed on the x axis at x = +3 m, and a -2 uC charge is located on the y axis at y = -1 m. Point A is on the y axis at y = +4 m. Determine the electric potential at point A (relative to zero at the origin). The answer is 9.6 kV.

Please show the work.

Reference no: EM131420992

Questions Cloud

Review the anytown simulation in the topic material : It is the duty and obligation of the community and its leaders to not only establish an emergency plan, but to follow it as well. The community leaders can be found negligent if they do not have a plan in place, fail to follow the established plan..
What unit selling price should gargantuan industries : What unit selling price should Gargantuan Industries select for each of the Super Clean compounds for the remaining six months of the year? Support your selection with appropriate calculations.
Heats food using electromagnetic waves : A microwave oven heats food using electromagnetic waves (with wavelengths in the microwave regime). In this problem, we'll estimate the sizes of the electric and magnetic fields involved.
Where does the act still fall short in your opinion : The Robert T. Stafford Act has been amended several times since its inception. Evaluate the amendments to the act and assess its current impact. Do you think the amendments have improved emergency planning and response in the United States (U.S.)?..
Determine the electric potential at point a : A +4 uC charge is placed on the x axis at x = +3 m, and a -2 uC charge is located on the y axis at y = -1 m. Point A is on the y axis at y = +4 m. Determine the electric potential at point A (relative to zero at the origin). The answer is 9.6 kV.
How does an aar work to support communities facing a crisis : Reflect on your experience researching and writing an AAR. By this point in your project you should recognize the importance of the AAR and its benefits to various stakeholders involved in emergency management. Articulate the purpose of the report..
Speed of either particle at the instant : Two identical particles each with a mass of 2 ug and a charge of 25 nC,  are released simultaneously from rest when the two are 4 cm apart. What is the speed of either particle at the instant when the two are separated by 10 cm?
What is the estimate of expected return and variance of s&p : The S&P 500 stock index portfolio had returns of 30.55 percent in 1991, 7.67 percent in 1992, 9.99 percent in 1993, 1.31 percent in 1994, and 37.43 percent in 1995. What is the estimate of the expected return and variance of the S&P 500 using only..
Entropy relations for the ideal gas : By using an entropy balance for the whole system including the gas and wall and the entropy relations for the ideal gas and the cylinder wall modeled as an incompressible substance

Reviews

Write a Review

Physics Questions & Answers

  What is the distance to the screen

A diffraction grating with 330 {rm lines/mm} is 1.00 {rm m} in front of a screen. What is the wavelength of light whose first-order maxima will be 17.0 {rm cm} from the central maximum on the screen.

  Magnitude of the distance from the image to the mirror

An object is 13 cm in front of a convex mirror whose focal length magnitude is 9 cm. What is the magnitude of the distance from the image to the mirror?

  Find the speed of the car when it hits the car stopped

You testify as an expert witness in a case involving an accident in which a car slides into a car that was stopped at a red light along a road headed down a hill. find the speed of the car when it hits the car stopped at the light

  How large an expansion tank

Fuel systems of modern cars are designed so thermal expansion of gasoline doesn't result in wasteful and polluting fuel spills. As an engineer, How large an expansion tank do you specify

  What is the observed scattering angle

a monochromatic beam of x-rays with a wavelength of 0.280 nm is scattered by a metal foil. what is the observed scattering angle

  The lens of a slide projector with a focal length of a 120

the lens of a slide projector with a focal length of a 120 mm projects a slide onto a screen that is 13 m away. how far

  How fast does the cart move after being loaded with ore

A 1200 kg ore cart is rolling at 10.8 m/s across a flat surface. A crane dumps 888 kg of ore (vertically) into the cart. How fast does the cart move after being loaded with ore

  Compute the direction of the third piece

A spaceship of mass 2.3×106 is cruising at a speed of 5.6×106 when the antimatter reactor fails, blowing the ship into three pieces. One section, what is the direction of the third piece

  What is the speed of the wreckage

A 900 kg car travelling east at 15 m/s collides with 750 kg travelling north at 20 m/s. what is the speed of the wreckage

  What will be the acceleration if you double your speed

Entrance and exit ramps for freeways are often circular stretches of road. As you go around one at a constant speed, What will be the acceleration if you double your speed

  By what percentage did the tuner increase the tension

A piano tuner sounds two strings simultaneously. One has been previously tuned to vibrate at 292.0 Hz. The tuner hears 2.0 beats per second. By what percentage did the tuner increase the tension on that string

  Depict the motion of the ball

Assuming that all downward motion is in the positive direction, sketch the graph of velocity against time to depict the motion of the ball as it bounces three times.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd