Question: A negatively charged pith ball (mass 6.00 x 10-3, charge 1.50nC) is suspended vertically from a light nonconducting string of length 15.5 cm. This

A negatively charged pith ball (mass 6.00 x 10-3, charge – 1.50nC) is suspended vertically from a light nonconducting string of length 15.5 cm. This apparatus is then placed in a horizontal uniform electric field. After being released, the pith ball comes to a stable position at an angle of to the left of the vertical.
(a) What is the direction of the external electric field?
(b) Determine the magnitude of the electric field.

Step by Step Solution

★★★★★

3.45 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Since the charge is negative and the electric fo... 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

Document Format (1 attachment)

530-P-M-E-P (541).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

A negatively charged particle -q is placed at the center of a uniformly charged ring, where the ring has a total positive charge Q as shown in Example 23.8. The particle, confined to move along the x...

A negatively charged particle of mass 5.00 Ã 1019 kg is moving with a speed of 35.0 m/s when it enters the region between two parallel capacitor plates. The initial velocity of the charge is...

Thomson's Model of the Atom In the early years of the 20th century, a leading model of the structure of the atom was that of the English physicist J. J. Thomson (the discoverer of the electron). In...

47. A small negatively charged cork ball (mass 6.00 103 g, charge 1.50 nC) is suspended vertically from a light non-conducting string of length 15.5 cm. This apparatus is then placed in a...

Physics 30 / Module 3 Assessment Provide your solutions on a separate sheet of paper and submit all pages combined as a SINGLE PDF file. For each question you need to show all elements of GRASP: ....

Hey i need these done please and thank you ASAP.Its mostly about electrolosis A Shingeki no Kyojin Episode 20 - A X D2L Assignment - Module 3 - Physics x P30Module3Assignment.pdf X G When a nearby...

Electrostatics 1. When a nearby charged object causes a change in the distribution of charge on a neutral object, this is called an induced charge separation. Is it possible to create an induced...

3. [l0.62 Points] ASK YOUR TEACHER PRACTICE ANOTHER Two metal balls A and B of negligible radius are oating at rest on Space Station Freedom between two metal bulkheads, connected by a taut...

16. An electron and a proton, each with a speed of 1.2 x 107 m/s enter a magnetic field of 0.0020 T at 90 to the field as shown below. Calculate the force on each particle. (3.84 x 10 20 N) N A. B....

Hands-on is a company that features a product line of winter gloves for the entire family? men, women, and children. They want to decide what mix of these three types of gloves to produce. The...

Kristie is a 35% partner in the KKM Partnership. During the current year, KKM reported the following: gross sales 480,000 Office expenses 30,000 long term capital gain 18,000 Guaranteed payments to...

in Alberta real estate transaction Saraya Jones recently purchased a home in downtown Toronto. She is a Canadian resident. What taxes will Saraya be required to pay on closing?

Take the linear regression model with E[Y j X ] X . Define the ridge regression estimator b X 0X I k 1 X 0Y where 0 is a fixed constant. Find E b j X . Is b biased for ?

If you pour liquid into a tall, narrow glass, you may hear sound with a steadily rising pitch. What is the source of the sound? And why does the pitch rise as the glass fills?

FIGURE EX17.4 is a snapshot graph at t = 0 s of two waves moving to the right at 1.0 m/s. The string is fixed at x = 8.0 m. Draw four snapshot graphs, stacked vertically, showing the string at t = 2,...

How much work is done on the gas in the process shown in Figure EX19.1? p (kPa) 400- 200- V (cm') 0+ 100 200 300 FIGURE EX19.1

Breyers is a major producer of ice cream and would like to test the hypothesis that the average American consumes more than 17 ounces of ice cream per month. A random sample of 15 Americans was found...

Comparative income statements of Spyres Manufacturing Company for Years 9 and 8 are reproduced below: Year 9 Year 8 Net sales $600,000 $500,000 Cost of Goods sold 490,000 430,000 Gross Margin 110,000...

Espar A major cab company in Chicago has computed its mean fare from O'Hare Airport to the Drake Hotel to be $26.24, with a standard deviation of $3.63. Based on this information, complete the...