Top Posters
Since Sunday
r
4
L
4
3
d
3
M
3
l
3
V
3
s
3
d
3
a
3
g
3
j
3
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 stone is thrown with an initial upward velocity of 7.0 m/s. If we take upward as the positive direction, what is the velocity of the stone after 0.50 s, assuming there is no air?
A) 2.1 m/s
B) 4.9 m/s
C) -2.1 m/s
D) -4.9 m/s
E) 0.00 m/s
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 181 times
2 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

wrote...
#2
7 years ago
Are you doing the questions found at the end of the chapter? They should help you with the others too
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1858 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 15189
  
 4491
  
 159
Your Opinion
What's your favorite funny biology word?
Votes: 401
Previous poll results: What's your favorite math subject?