Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Pd96 Pd96
wrote...
Go to Answer
Posts: 1256
Rep: 11 0
7 years ago
A runner ran the marathon (approximately 42.0 km) in 2 hours and 57 min.  What was the average speed of the runner in m/s?
A) 14,200 m/s
B) 124 m/s
C) 3.95 m/s
D) 14.2 m/s
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 213 times
3 Replies
Replies
Answer verified by a subject expert
slicealemonslicealemon
wrote...
#1
Top Poster
Posts: 930
Rep: 159 2
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Pd96 Author
wrote...
#2
7 years ago
This made my mark fly, thanks so much
wrote...
#3
7 years ago
Let me know if there's anything else bothering you, in fact, add me as a friend
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1253 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 255
  
 57
  
 224
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?