Question: Two small plastic spheres are given positive electrical charges. When they are 15.0 cm apart, the repulsive force between them has magnitude 0.220 N. What

Two small plastic spheres are given positive electrical charges. When they are 15.0 cm apart, the repulsive force between them has magnitude 0.220 N. What is the charge on each sphere?
(a) If the two charges are equal and
(b) If one sphere has four times the charge of the other?

Step by Step Solution

★★★★★

3.44 Rating (173 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

IDENTIFY Apply Coulombs law SET UP Consider the force on one of the spheres ... 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)

P-M-E-F (80).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

Two small plastic spheres each have a mass of 2.0 g and a charge of -50.0 nC. They are placed 2.0 cm apart (center to center). a. What is the magnitude of the electric force on each sphere? b. By...

1. The repulsive force between two identical negative charges is 0.750 N when they are 0.100 m apart. Find the amount of each charge. 2. A charge of 2.50 x 108 C exerts a force of 0.0250 N on a...

What is the charge on the capacitor in the given circuit after the circuit has been connected for a long time? 12 V M 2 2 1 F

answer the following Directions: Carefully read each problem and solve what is asked. Submit your answers with complete solution. Be neat and organize. I. An object carries a charge of -8.0 uC. while...

Two small plastic spheres are given positive electrical charges. When they are 3 0 . 0 cm apart, the repulsive force between them has a magnitude 0 . 2 2 0 N . One of the charges is three times the...

Please answer with work 14. Ill Two small plastic spheres are given positive electric charges. When they are 15.0 cm apart, the repulsive force between them has magni- tude 0.220 N. What is the...

Two small plastic spheres are given positive electric charges When they are 120 cm apart the repulsive force between them has magnitude 0 24 N , lf one sphere has 5 times the charge of the other,...

17.4 1- Two small plastic spheres are given positive electrical charges. When they are 13.0 cm cm apart, the repulsive force between them has a magnitude of 0.300 NN. A -What is the charge on each...

Part A Two small plastic spheres are given positive electrical charges. When What is the charge on each sphere if the two charges are equal? they are a distance of 14.1 cm apart, the repulsive force...

Part A Two small plastic spheres are given positive electrical charges. When they are a distance of 1 4 . 5 c m apart, the repulsive force between them has a magnitude of 0 . 2 5 0 N . For related...

The effective overburden pressure at the middle of a saturated clay layer 12 ft thick is 2100 lb/ft and is drained on both sides. The overburden pressure at the middle of the clay stratum is expected...

A car drives 60 miles in 1 h, and never varies speed by more than 10 mph. Draw the positions of cars from the above descriptions of 1-h trips. What speed must the car achieve according to the Mean...

Amanda is the risk manager for her company, and she wants to analyze the short - term solvency of a competitor. Although she could look at a lot of financials and ratio, the best ones for her to use...

What is the profitability index for an investment with the following cash flows given a 9 percent required return? Year Cash Flows 0 -$21,000 1 7,400 2 9,500 3 8,900

What is the Single Audit Act? How has this act influenced auditing of governmental agencies? What types of reports and opinions do the auditors provide?

What is the Single Audit Act? What is its purpose? How does it affect audits of entities that receive federal financial assistance? How do its requirements differ from AICPA audit requirements?

The thin uniform bar AB of mass m and length L hangs from a wheel at A, which rolls freely on the horizontal bar DE. In the following problems, neglect the mass of the wheel and assume that the wheel...

Explain why greenhouse gas concentrations are currently increasing in the atmosphere, and the likely consequences of this for plants, including crop species. (essay format)

Kerosene is heated by hot water in a shell-and-tube heater. The kerosene is inside the tubes, and the water is outside. The flow is countercurrent. The average temperature of the kerosene is 110F,...

Alternative dividend policies Over the last 10 years, a firm has had the earnings per share shown in the following table: a. If the firm's dividend policy were based on a constant payout ratio of 40%...

Kiko Peleh. Kiko Peleh writes a put option on Japanese yen with a strike price of $0.008000=1.00(=125.00=$1.00) at a premium of 0.0080 per yen and with an expiration date six months from now. The...

Question 3 (1 point) The Poseidon Swim Company produces swim trunks. The average selling price for one of their swim trunks is $63.57. The variable cost per unit is $18.89, Poseidon Swim has average...