A positive and a negative charge are initially 4 cm apart. When they are moved closer together

Question:

A positive and a negative charge are initially 4 cm apart.
When they are moved closer together so that they are now only 1 cm apart, the force between them is
a. 4 times smaller than before
b. 4 times larger than before

c. 8 times larger than before
d. 16 times larger than before

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

See More Books

Question Posted: Mar 10, 2020 12:46 PM

See More Questions

Two charges originally 80 mm apart are brought together until the force between them is 16 times greater. How far apart are they now?
When you double the charge on both particles in a pair, what effect does this have on the force between them? Does it depend on the sign of the charge?
When you double the distance between a pair of charged particles, what happens to the force between them? Does it depend on the sign of the charges? What law defends your answer?
(CMA, adapted) Roletter Company makes and sells artistic frames for pictures of weddings, graduations, and other special events. Bob Anderson, the controller, is responsible for preparing Roletters...
The solid in Problem 3-62 is initially uniform in temperature at 500C and suddenly exposed to the convection boundary while the inner surface is kept constant at 500C. Select a value for and...
Bombardiers exports receivables (B). Royal Bank of Canada had just revised its forecast, saying that the CAD would further rise to CAD 1 = US$1.08 before declining below parity by the middle of 2008....
What is the internal rate of return of the following cash flow diagram? a. 20 percent b. 18.2 percent c. 17.5 percent d. 15 percent $30 $31 0 1 2 3 $30 $15
Emergency calls to Winter Park, Floridas 911 systems for the past 24 weeks are as follows: (a) Compute the exponentially smoothed forecast of calls for each week. Assume an initial forecast of 50...
Engineers at electronic company use special wire to manufacture fuzzy logic circuit boards. The wire comes in 1,260 foot rolls that cost $2,700 each. Each board requires 4 1/5 feet of wire. How many...
1. In terms of the eight contextual features in the change kaleidoscope (Figure 15.2), how receptive is the context for strategic change? 2. In the light of capability and readiness (Figure 15.3),...
What potential difference must be applied across a 1500- resistance in order that the resulting current be 50 mA (1 mA = 1 milliampere = 0.001 A)?
The force between two charges of 3 10 9 C that are 5 cm apart is a. 1.8 10 16 N b. 3.6 10 15 N c. 1.6 10 6 N d. 3.2 10 5 N
What is a break-even chart?
1. In Plato's Symposium, Speech of Aristophanes, the character Aristophanes argues that erotic love arises from a universal human feeling of lack, need, or incompleteness. Based on their letters to...
A projectile is fired in Earth's gravitational field (g = 9.80 m/s2) with a horizontal velocity of v = 8.25 m/s. How far does the projectile fall in the vertical direction in 0.631 s? [Round your...
Give a positive or negative example of a personal experience with packaging. Looking at that package, briefly describe how you see the ten material handling principles had a positive or negative...
In this task you are required to survey the team to identify common workplace stressors amongst educators. * Your plan is to conduct a survey and then implement strategies to address the issues you
What do we think is the source of gold and other elements that require a neutron-rich environment for their formation?
Cline Manufacturing Company uses a job order system and maintains perpetual inventory records. The columns indicating the appropriate account(s) to be debited and credited for the transactions listed...
Determine the center and radius of each circle. Sketch each circle. 4x 2 + 4y 2 9 = 16y
Describe what you would observe if you heated the solid at the composition 40. atomic percent Si in Figure 9.26 from 300.C to 1300.C.
An ideal dilute solution is formed by dissolving the solute A in the solvent B. Write expressions equivalent to Equations (9.9) through (9.13) for this case.
Describe the changes you would observe as the temperature of a mixture of phenol and water at point a in Figure 9.21 is increased until the system is at point a². How does the relative amount of...
You have just made your first $5,200 contribution to your retirement account. Assume you earn a return of 12 percent per year and make no additional contributions. a. What will your account be worth...
There are two components of leadership. The first is your own personal style and the second is how you choose to lead. Use the following checklist to evaluate your leadership style: What Kind of a...
Selected Realized Returns, 1926-2017 Average Return Standard Deviation Small-cap stocks 16.5% 31.7% Large-cap stocks 12.1 19.8 Long-term corporate bonds 6.4 8.3 Long-term government bonds 6.0 9.9...

A positive and a negative charge are initially 4 cm apart. When they are moved closer together

Question:

Step by Step Answer:

Given informationThere are two point charges let it be q 1 ...View the full answer

The Physical Universe

Students also viewed these Sciences questions