User Account

All Pages

What is the force exerted by charges a and b on c

Assignment Help Engineering Mathematics
Reference no: EM13961732

1. What is the magnitude of the force on a change of +2 x 10-7C that is 0.3m from a charge of -5 x 10-7C?

Answer: 10-2N attractive force.

2. Two electrons repel each other with a force of 10-8N. How far apart are they?

Answer: 1.5 x 10-10m

3. A test charge of +2 x 10-7C is located 5cm to the right of a charge of +1 x 10-6C and 10cm to the left of a charge of -1 x 10-6C. The three charges lie on a straight line. Find the force on the test charge.

Answer: 0.9 to the right

4. Three +100-statC charges are arranged in a straight line, the second charge (B) is 20cm to the right of the first (A) and the third (C) is 50cm to the right of A. What is the force exerted by charges A and B on C?

Answer: 15.1 dyu

Reference no: EM13961732

Questions Cloud

Write a memo to the it manager : Based on this information, write a 4 page memo to the IT manager, Bob Jones, Describing the steps you would take after this discovery. The memo should also mention any information you find in the OSSTMM that relates to your discovery and offer Rec..
Problem regarding the cubic feet available for storage : Each big shelf costs $500 and requires 100 cubic feet of storage space, and each medium shelf costs $300 and requires 90 cubic feet of storage space. The company has $75000 to invest in shelves this week, and the warehouse has 18000 cubic feet ava..
Opening and closing sections of the pipeline network : The Kodiak Oil Company owns a pipeline network that is used to convey oil from its source (Node 1) to several storage locations. A portion of the network is shown on the next page. Due to varying pipe sizes, the flow capacities vary (shown below i..
Study or investigation hypothesis and conclusion briefly : Review the Raz et al (2015) study attached to this lesson that reviews the association between PM2.5 exposure during pregnancy and childhood autism spectrum disorders. As a group, consider whether the alleged cause and effect relationship is leg..
What is the force exerted by charges a and b on c : Two electrons repel each other with a force of 10-8N. How far apart are they?
What is the total force acting on each charge : Three test charges, each with a charge of +1x10-6 C, are located at the points of an equilateral triangle. If the legs of the triangle are 10 cm long, what is the total force acting on each charge? (Assume vacuum, or dry air.)
Analysts worried that in pushing prices : Coach Inc.'s profit and sales fell over the holidays, and Wall Street is concerned the retailer's plan to improve its performance by going upmarket may not work out. Analysts worried that in pushing prices higher Coach was allowing itself to be under..
Influence other drivers to operate more safely : Statistics demonstrate that other vehicle drivers contribute most often (make the errors leading to an accident) when involved in an accident with a large truck. What can be done by trucking companies to influence other drivers to operate more sa..
Problem regarding the linear programming-max cover : DixieNet is an Internet service provider for residential customers in a southern state. The company is small now but plans to expand. Its first major goal is to establish a set of hubs throughout the state so that all residents of the state can ac..

Reviews

Write a Review

Engineering Mathematics Questions & Answers

  Determine the best mix of crops

Determine the best mix of crops to maximize their revenue. The farmers also have the opportunity to buy a 78-acre farm adjacent to their land. They would like to narrow their selection of crops to corn, strawberries, or a combination of the two.

  Example of a good decision

Give an example of a good decision that you made that resulted in a bad outcome. Also give an example of a bad decision that had a good outcome. Why was each decision good or bad?

  Runge-kutta method

Use 4th order Runge-Kutta Method with step size h =0.2 and h =0.1 to find y(2) and sketch all the solutions on the interval [1, 2] with appropriate legend for comparison.

  Efficiency and effectiveness metric

Choose any of the Perspective boxes in this chapter or the opening case. Then, identify and describe at least seven metrics that could be used to measure the success of the IT systems in your chosen example. For each metric, categorize it as eit..

  Describe the statistical analysis

Describe the statistical analysis. (HINT: This should either be a correlation/regression depending on your research question). What is your IV(s)? What is your DV? What level of measurement are your IV(s) and DV? What is your alpha level?

  1 let x1 middot middot middot xn be n ge 2 independent

1. let x1 middot middot middot xn be n ge 2 independent random variables where each xi has the exponential distribution

  Triangular coordinates and special element

Construct the shape functions N2 and N5 for the special triangular element sketched on the right. The element is expected to be used to connect two quadratic elements into one linear element.

  Statistics for independent simple random samples

Provided below are summary statistics for independent simple random samples from two populations. x(bar 1)=22, s1=6, n1=21, x(bar2)=23, s2=7, n2=15.

  Optimization problem using excel add-in solver

This problem requires the use of Excel and the add-in, called Solver.  The course is Excel-based and Solver is the optimization application used for all problems.

  Find the probability density function

Find the probability density function.

  Clocks sell for euro45 radios for euro60 and toasters for

a company produces three electrical products-clocks radios and toasters. these products have the following resource

  What is the profit maximizing level of output

Happy Planet drinks price change as the quantity sold changes. In particular p=10-0.005x. The total cost to produce the drinks are $2.50 per drink. Their production factory costs $1000 per month.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd