Find out the electric field at radius

Reference no: EM134009

Question1

A long, straight wire has fixed negative charge with a linear charge density of magnitude 3.6 nC/m. The wire is to be enclosed by a cozxial, thin-walled non conducting cylindrical shell of radius 1.5 cm. The shell is to have positive charge on its outside surface with a surface charge density σ that makes the net external electric field zero. Analyse σ?

Question2

A 5.02 box sits on a ramp that is inclined at 35.7above the horizontal. The coefficient of kinetic friction between box and ramp is 0.23. Find out the horizontal force to move the box up with a constant acceleration of 4.10ms^-2.

Question3

Consider the uniformly charged sphere of radius 4.9m and total inside charge 5.1 μC. Find out the total flux passing with radius 1.36m

(a), Find out the electric field at radius 1.36m

(b), Find out the value of the electrostatic potential at the similar radius 1.36m(c)

Reference no: EM134009

Questions Cloud

What is linear charge density of the insulating shell : What is linear charge density of the insulating shell

Evaluate total income on an accrual basis for the year : Purpose a schedule that converts Dr. Accord's excess of cash collected over cash disbursed for the year 2007 to total income on an accrual basis for the year 2007.

What is an average velocity of the rock : What is an average velocity of the rock

Evaluate the cost of the property : Evaluate the cost of the property to be recorded in the accounts. Prepare journal entries to reflect the revaluation for both building and land of the property.

Find out the electric field at radius : Find out the electric field at radius

How could each decision affect the companys cash flows : How could each decision affect the company's cash flows? Ethically, how could the purchase cost be allocated? Who will be affected by the decision?

Evaluate production costs per unit for both approaches : Purpose absorption and contribution margin income statements for the succeeding quarter for the division. Evaluate production costs per unit for both approaches and for both quarters.

Determine magnitude of the force : Determine magnitude of the force

Evaluate the manufacturing cost per unit : Evaluate the manufacturing cost per unit for each product produced in July 2011.

User Account

All Pages