projectile Trajectory HELP?

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projectile Trajectory HELP?

A golf ball is launched from the ground with a velocity of 30 m/s at an angle of 45 degrees with respect to horizontal.

a) what is the balls max height?
b) what is the velocity at the maximum height?

2007-02-13 22:02:33 · 2 answers · asked by xbootylicious86x 1 in Science & Mathematics ➔ Physics

2 answers

a). 22.5 m
b). 21 m/s horizontally

2007-02-13 22:10:37 · answer #1 · answered by Maggiecat 3 · 0⤊ 0⤋

For Max Height I got-: 22.91 metres

And for Velocity -: 20.78 ms^-1

Suppose they are near enough.

2007-02-14 06:20:33 · answer #2 · answered by Doctor Q 6 · 0⤊ 0⤋