Find an expression for the magnitude of the electric field

Reference no: EM131099988

A small block of mass m and charge Q is placed on an insulated, frictionless, inclined plane of angle ? as in the figure below. An electric field is applied parallel to the incline.

2136_Transtutors004_a1d595ea-b828-48a3-8b71-cea2d6285c1e.png

(a) Find an expression for the magnitude of the electric field that enables the block to remain at rest. (Use any variable or symbol stated above along with the following as necessary: g for the acceleration due gravity.)
E = ________

(b) If m = 5.16 g, Q = -6.79 A????1C, and ? = 24.9A????1, determine the magnitude and the direction of the electric field that enables the block to remain at rest on the incline.
magnitude= _________ N/C

Reference no: EM131099988

Questions Cloud

Describe the images of native americans : 2. Next: Go to "Virtual Jamestown" to see a fascinating side-by-side comparison of White's original paintings & the altered engravings DeBry used in his book. Choose a few & click through to the details of the changes made and the explanations.

Competing with international companies : What output strategies might US companies implement to remain profitable when competing with international companies? How do market demands, costs, pricing, and competition impact these output strategies?

Determining the incentive rate per hour : If a company wants a worker to average about $21.00 per hour to produce 60 units per hour, plus it provides a base salary of $14.00 per hour, what should be the incentive rate per hour?

An interesting-organized-reflective perspective : Nick Carraway says his father gave him some advice that he has always valued. What advice did a parent (or some other role model) give you that you value?

Find an expression for the magnitude of the electric field : Find an expression for the magnitude of the electric field that enables the block to remain at rest. (Use any variable or symbol stated above along with the following as necessary: g for the acceleration due gravity.)E = ________

Market-based system with freely determined prices : The movement in the direction of a market-based system with freely determined prices, competition, profits, private ownership, and other features of capitalism is not simple. Discuss some of the challenges associated with an economy transitioning ..

Charge of development for a developing country : Imagine you are in charge of development for a developing country and were approached by a multinational corporation interested in locating in your country

Brief discussion of the results of their leadership : A detailed description of how the theory applies to this individual's leadership approach (e.g., if choosing transformational leadership, you should analyze and report on idealized influence, individualized consideration, etc.)

Calculate the transmitted intensity : Plane-polarized light is incident on a single polarizing disk, with the direction of E0 parallel to the direction of the transmission axis. Through what angle should the disk be rotated so that the intensity in the transmitted beam is reduced by a..

User Account

All Pages