OK,the question is as follows : A footballer can impart a maximum velocity of 25 m/s to the ball. What is the least and the maximum angle of inclination(with the horizontal) that he needs to score a field goal such that the goal post(which is 3.44 m high) is 50 m away from him?
How to calculate inclination angle when both x as well as y coordinates of the target is given (in projectile motion)? (as well as initial velocity)
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3 Answers
Akash Anand
·2014-05-14 05:35:08
These are the two possible extreme cases for minimum and maximum angle. The second case will need a concept of motion on an inclined plane.
- ARKADYUTI BANDYOPADHYAY OK,I can now do it,thanks sir.Upvote·0· Reply ·2014-06-02 07:58:54
Akash Anand
·2014-05-09 00:45:09
Please try to put the statement of the question, it will be helpful for others.
ARKADYUTI BANDYOPADHYAY
·2014-05-09 09:34:21