Vertical Component of this Picture?

  • #1
A ball of mass 0.6 kg, initially at rest, is
kicked directly toward a fence from a point
20 m away, as shown below.
The velocity of the ball as it leaves the
kicker’s foot is 17 m/s at angle of 52◦
above
the horizontal. The top of the fence is 7 m
high. The ball hits nothing while in flight and
air resistance is negligible.
The acceleration due to gravity is 9.8 m/s

What is the vertical component of the velocity
when the ball reaches the plane of the fence?
Answer in units of m/s


I've tried -1.764

Untitled-1.png


Problem 20 using picture
 

Answers and Replies

  • #2
BruceW
Homework Helper
3,611
121
You should show your working (preferably with algebraic variables and constants rather than actual numbers), so then we can see how to help.
 

Related Threads on Vertical Component of this Picture?

  • Last Post
Replies
25
Views
4K
  • Last Post
Replies
1
Views
3K
Replies
12
Views
23K
Replies
3
Views
668
Replies
7
Views
10K
Replies
4
Views
2K
Replies
9
Views
932
Replies
5
Views
7K
Replies
1
Views
4K
Replies
21
Views
17K
Top