Projection Angle

  • Thread starter jtwilley
  • Start date
  • #1
1
0
A golf ball with an initial speed of 91.1 m/s
lands exactly 186 m downrange on a level
course.
The acceleration of gravity is 9.8 m/s2 .

A)Neglecting air friction, what minimum pro-
jection angle would achieve this result?

Answer 6.35 minimum angle

B)Neglecting air friction, what maximum pro-
jection angle would achieve this result?


C)What is the maximum height reached by the
ball, using the angle determined in part A?


I have found the minimum angle but I cant seem to get the height and max angle correct.
 

Answers and Replies

  • #2
ehild
Homework Helper
15,543
1,911
Show your work. How did you get the minimum angle?

ehild
 

Related Threads on Projection Angle

  • Last Post
Replies
6
Views
27K
  • Last Post
Replies
2
Views
3K
  • Last Post
Replies
5
Views
2K
  • Last Post
Replies
3
Views
11K
  • Last Post
Replies
4
Views
10K
Replies
7
Views
5K
Replies
17
Views
2K
Replies
5
Views
888
Replies
1
Views
3K
Replies
3
Views
25K
Top