A golf ball is hit on level ground at 25 m/s and 32 degrees above the horizontal. What is the velocity (a) at the peak of its flight and (b) when it lands? (c) How far does it travel horizontally?
Answer: (a) (21 m/s)i + (-13 m/s) j; (b) 57 m; (c) 2.7 s
How do you get these answers?
Answer: (a) (21 m/s)i + (-13 m/s) j; (b) 57 m; (c) 2.7 s
How do you get these answers?
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(a) 21.2 m/s
(b) 25 m/s
(c) 57.3 m
I dont know where you got those "answers", but they are wrong.
(b) 25 m/s
(c) 57.3 m
I dont know where you got those "answers", but they are wrong.