Jump to content

I could really use some help.

Trey222
By Trey222
in Off Topic
 Share
Posted

I am working on my physics hw and these problems are driving me insane because nothing I try is giving me the correct answer. Any help would be greatly appreciated. 

Problem 1:  Find the magnitude of the electric field at a point midway between two charges +16.7 × 10^9 C and +91.4 × 10^9 C separated by a distance of 42.5 cm. The value of the Coulomb constant is 8.99 × 10^9 N · m2 / /C 2 . Answer in units of N/C.

Problem 2:  What is the magnitude of the electric field strength at a point 2.8 cm to the left of the middle charge? The value of the Coulomb constant is 8.98755 × 10^9 N · m2 /C 2 . Answer in units of N/C. problem 2.PNG

Problem 2 part 2:  What is the magnitude of the force on a −3.3 µC charge placed at this point? Answer in units of N.

 

THANK YOU SO MUCH FOR YOUR HELP!!!!

My Work in Progress PC http://linustechtips.com/main/topic/522048-xeon-build/ <-- That PC was built but never booted:(

My Work in Progress PC 2.0 https://linustechtips.com/main/topic/540583-xeon-build-20-code-name-xenox (Hopefully this one boots.) 

 

Link to comment
https://linustechtips.com/topic/750057-i-could-really-use-some-help/
Share on other sites
Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing Off Topic

×