× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
y
2
s
2
a
1
w
1
w
1
i
1
m
1
s
1
c
1
k
1
1
m
1
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
leledbbuk leledbbuk
wrote...
Posts: 2
Rep: 0 0
11 years ago
1.What is the magnitude of the net electric force on charge B in the figure?(Figure 1) Assume  = 1.5 and  = 1.1 .
What is the direction of the net electric force on charge B in the figure?
Read 3288 times
2 Replies

Related Topics

Replies
wrote...
#1
Staff Member
11 years ago
HI

Could you give us an update with the way you answered this question?
- Master of Science in Biology
- Bachelor of Science
wrote...
#2
11 years ago
You can add checks like this to imvrope security. you should also add this check in the registration page.// If the username does not contains letters or numbers, gives a error.if (!ctype_alnum($username){ die( Invalid username. ); }
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1032 People Browsing
 173 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 159
  
 127
  
 458
Your Opinion
Previous poll results: Should Ph.D.'s be addressed as doctors?