× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
A
6
j
6
c
5
m
5
C
5
d
5
s
5
n
4
i
4
d
4
d
4
J
4
Home Q & A Board Science-Related Homework Help Physics
New Topic  
cillapris cillapris
wrote...
Go to Answer
Posts: 478
Rep: 0 0
6 years ago
Two identical particles, each with a mass of 4.5 mg and a charge of 30 nC, are moving directly toward each other with equal speeds of 4.0 m/s at an instant when the distance separating the two is equal to 25 cm. How far apart will they be when closest to one another?
 a. 9.8 cm
  b. 12 cm
  c. 7.8 cm
  d. 15 cm
  e. 20 cm
Read 102 times
1 Reply
Replies
Answer verified by a subject expert
KaysonMitchellKaysonMitchell
wrote...
#1
Posts: 363
Rep: 10 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

cillapris Author
wrote...

6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
jblazah
wrote...

Yesterday
Good timing, thanks!
larrybrads
wrote...

2 hours ago
this is exactly what I needed
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  819 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 213
  
 179
  
 966
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 820
Previous poll results: What's your favorite math subject?