× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
shaysmartqueen shaysmartqueen
wrote...
Posts: 1
Rep: 0 0
7 years ago
Help
Read 872 times
1 Reply

Related Topics

Replies
wrote...
Educator
7 years ago
The Solar system was formed 4.568 billion years ago.

One year is about 31,560,000 second long. Since 5 hours is 5x(3600) = 18,000 seconds, a particle will collide about 31,560,000 / 18000 = 1753.3 times a year

4.568 billion x 1753.3 = 8009 billion collisions.

So, about 8,009,000,000,000 times.
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  898 People Browsing
Related Images
  
 578
  
 806
  
 1434
Your Opinion
Which country would you like to visit for its food?
Votes: 204