Top Posters
Since Sunday
7
n
3
j
3
o
2
x
2
c
2
2
p
2
n
2
3
2
C
2
z
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Brelou Brelou
wrote...
Go to Answer
Posts: 876
Rep: 0 0
7 years ago
An object approaches the bottom of a ramp, point A. It goes up the ramp and turns around at point B, which is 40.0 m above A. The ramp makes an angle of 30.0° with the horizontal. What is the speed of the object at point A? Neglect friction and use g = 10.0 m/s2.
A) 23.8 m/s
B) 28.3 m/s
C) 10.0 m/s
D) 11.6 m/s
E) 15.3 m/s
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 452 times
2 Replies
Quantum physics thus reveals a basic oneness of the universe.
Replies
Answer verified by a subject expert
Raj.SRaj.S
wrote...
#1
Top Poster
Posts: 854
Rep: 39 1
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here

Related Topics

wrote...
#2
4 years ago
can't see
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  960 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 154
  
 4435
  
 160
Your Opinion
Which is the best fuel for late night cramming?
Votes: 145
Previous poll results: Who will win the 2024 president election?