× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
New Topic  
ppk ppk
wrote...
Valued Member
On Hiatus
Posts: 3560
12 years ago
An object of mass 4.00 kg is sitting at the top of an inclined plane of height h and angle ? with the horizontal. The object slides down the inclined plane and right before it reaches the bottom of the plane, it has speed of 16.0 m/s. Neglect friction and use g = 10.0 m/s2.
(a)  What is the height of the inclined plane?
(b)  If the height of the inclined plane is raised to 15.0 m, what is the speed of the object right before it reaches the bottom of the inclined plane?
Read 1083 times
1 Reply

Related Topics

Replies
wrote...
12 years ago
12.8 m
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  860 People Browsing
Related Images
  
 84
  
 859
  
 1634
Your Opinion
Which country would you like to visit for its food?
Votes: 263

Previous poll results: What's your favorite math subject?