Question: A thin rod extends along the z -axis from z = -d to z = d. The rod carries a positive charge Quniformly distributed

A thin rod extends along the z -axis from z = -d

A thin rod extends along the z -axis from z = -d to z = d. The rod carries a positive charge Quniformly distributed along its length 2d with charge density 13.1 C/m. What is the change in potential energy if electrons move from z = 4d to z = 3d?(Take elementary charge 1,6x10 19 C and take Coulomb's constant 910NM2C2). Write your answer in multiples of 10 10 Nm. And write your answer in two decimal places.

Step by Step Solution

★★★★★

3.48 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To solve this problem well find the change in potential energy as an electron moves from z 4d to z 3... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

A thin rod extends along the x-axis from x = 0 to x = L and carries line charge density = 0 (x/L )2 ,where 0 is a constant. Find the electric field at x = -L.

What is a change in accounting policy? Distinguish between voluntary and mandatory changes.

What is the change in entropy of 0.130 kg of helium gas at the normal boiling point of helium when it all condenses isothermally to 1.00 L of liquid helium? (Hint: See Table 17.4 in Section 17.6.)

Evaluate and critically discuss your interpretation of the key elements of internetworking that have made it such a successful business force. Procedure read and review all assigned readings....

Please answer ALL parts... I broke them down A-F A (6%) Problem 14: Two thin plastic rods, each of length L = 10.5 cm, are placed lengthwise along the x- axis with their ends D = 18.5 cm apart. Each...

Problem 18.55 v PartA A 0.66-mm-diameter copper wire carries a tiny current of 2.9 MA . The molar mass of copper is 63.5 g/mole and its density is 8900 kg/m3 N 6 02 x 1023 Estimate the electron drift...

The experimental result differs from the assumption. The result shows that the ring oscillator frequencies can be grouped into two groups, where the first group is the high frequency group for the...

In a situation in which data are known to three significant digits, we write $6.379 \mathrm{m}=6.38 \mathrm{m}$ and $6.374 \mathrm{m}=6.37 \mathrm{m} .$ When a number ends in $5,$ we arbitrarily...

PHYS 421 Electric Field Lab Lab Group Members: This lab will use the phet simulation "Charges and Fields": https://phet.colorado.edu/sims/html/charges-and-fields/latest/charges-and-fields_en.html...

On January 1, 2020, a company sold and delivered equipment to a customer, in exchange for a zero-interest bearing note with a face value of $740,000 that is due in three years. The present value...

Consider a spacecraft at an altitude of 200km and geographic latitude of 35 North a. Calculate the Earth's magnetic field at this point b. If the spacecraft has a residual di-pole of 17A* m2 and is...

*1340. The tractor is used to lift the 150-kg load B withthe 24-m-long rope, boom, and pulley system. If the tractor travels to the right with an acceleration of 3 m>s2 and has a velocity of 4 m>s at...

At the interface between one linear dielectric and another the electric field lines bend (see Fig. 4.34). Show that tan ? 2 /tan ? 1 = ? 2 / ? 1 , (4.68) assuming there is no free charge at the...

J. Ortiz Wholesale Corp. uses the LIFO method of inventory costing. In the current year, profit at B. J. Ortiz is running unusually high. The corporate tax rate is also high this year, but it is...

Show that the energy of an ideal dipole p in an electric field E is given by U = p E. (4.6)

Show that the interaction energy of two dipoles separated by a displacement r is [pI P2 - 3(P1 f)(p2 f)]. (4.7) 4T 0 r3

A bituminous coal is burned with air in a boiler furnace, The coal is fed at a rate of 40,000 kg/h and has an ultimate analysis of 76 wt% C, 5% H, 8% 0, negligible amounts of N and S. and 11%...

Access the website for the law library for Harvard Law School: Select or search for "Research Guides." Review the guide relating to Secondary Sources. Based on your review of the 2 secondary source...

Two thin rods of length L lie along the x-axis, one between x = a/2 and x = a/2 + L and the other between x = -a/2 and x = -a/2 - L. Each rod has positive charge Q distributed uniformly along its...

ne 2 FIGURE 23-2 Problem 34. 35. (II) A flat ring of inner radius R1 and outer radius R2, Fig. 23-30, carries a uniform surface charge density o. Determine the elec- tric potential at points along...

Verify that the potentials obtained in Examples 25.6 and 25.7 have the correct sign. Data from Example 25.6 A thin rod of length $\ell$ carries a uniformly distributed charge $q$. What is the...

Can I get clear explanation how to work these. Thanking you in advance. 1. A rod 12.0 cm long is uniformly charged and has a total charge of -23.0 uC. Determine the magnitude and direction of the...

Problems 1. Electric force and field (7 points) Two point charges, Q1 = 5.4 x 10-7 C and O2 = 2.6 x 10- C, are located L = 4.3 m apart, as shown in the figure below. Point P is d, = 3.9 m to the...

Multiple Choice: Select the best answer and mark it clearly. (1 mark each) 1 ) An initially uncharged ebonite (hard rubber) rod is rubbed with an initially uncharged piece of cat's fur. As a result,...