	AllExperts > Experts
	Search

About Sue Kayton
Expertise
I can answer almost any student science question! I especially like ones involving silkworms, spacecraft and computers.

Experience
MIT graduate. Have worked as an engineer and taught science for 28 years.

You are here: Experts > Science > Science/Nature for Kids > Science for Kids > Formul;as

Topic: Science for Kids

Expert: Sue Kayton
Date: 1/1/2008
Subject: Formul;as

Question
I need the following formulas for a (square, a ring,cylinder,hollow cylinder,a triangle,disc, rod) etc..

1.Moment of inertia

2.Magnetic force

3.Electric force

4.Electric flux

5.Gravitational force

6.Centre of mass

7.Magnetic field intensity

8.Electric potential

9.Area

10.Perimeter

11.Curved surface area

12.Total surface area

Answer
You can look these up easily in reference books at your local library or in online references. I don't do homework questions.

For instance, Googling finds lots of pages like these

http://www.physics.uoguelph.ca/tutorials/torque/Q.torque.inertia.html

Add to this Answer Ask a Question

About Us | Advertise on This Site | User Agreement | Privacy Policy | Help
Copyright © 2008 About, Inc. About and About.com are registered trademarks of About, Inc. The About logo is a trademark of About, Inc. All rights reserved.