Intro Physics Worksheet

West Coast Ultrasound Institute
Introduction to Physics – Homework Assignment #7
1. Give the formula known as Coulomb’s Law. In this formula, is the constant “k” relatively
large or small compared to Newton’s universal gravitational constant “G”?
2. If you had a particle with a charge of 2 coulombs and the net electrostatic force was 12
newtons, what would the electric field (E) be?
3. A particle with a charge of 50 μC is placed in a uniform electric field of 10,000 N/C.
A. What is the net electrostatic force on this particle?
B. How much potential energy would be needed to move this particle a distance of 3
meters against this force?
C. How much voltage is being described in this situation (what is the change in electric
potential across those 3 meters)?
4. Electric charge moves through a wire at a rate of 2,000 μC every 0.001 seconds. What is
the amperage of this current?

Purchase answer to see full
attachment

How It Works

Click on the “Place Your Order” tab at the top menu or “Order Now” icon at the bottom and a new page will appear with an order form to be filled.

Fill in your paper’s requirements in the "PAPER DETAILS" section.

Fill in your paper’s academic level, deadline, and the required number of pages from the drop-down menus.

Click “CREATE ACCOUNT & SIGN IN” to enter your registration details and get an account with us for record-keeping and then, click on “PROCEED TO CHECKOUT” at the bottom of the page.

From there, the payment sections will show, follow the guided payment process and your order will be available for our writing team to work on it.

We offer the best custom paper writing services. We have done this question before, we can also do it for you.

Why Choose Us

How It Works