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
This topic contains 1 attachment.
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 hockey puck slides off the edge of a horizontal platform with an initial velocity of 28.0 m/shorizontally in a city where the free-fall acceleration is 9.81 m/s2. The height of the platform above the ground is 2.00 m. What is the angle below the horizontal of the velocity of the puck just before it hits the ground if you ignore the effects of air?
A) 77.2°
B) 72.6°
C) 12.8°
D) 12.6°
E) 31.8°
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 244 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
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
1

Related Topics

Pd96 Author
wrote...
#2
7 years ago
You saved my life, thanks
wrote...
#3
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
  1102 People Browsing
 101 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 234
  
 577
  
 202
Your Opinion
Which country would you like to visit for its food?
Votes: 204
Previous poll results: Which 'study break' activity do you find most distracting?