ball is fired at 20 degrees above horizontal, at a speed of 40 m/s, but the cannon is on a platform 20 meters high. a. How far does the ball travel before landing? b. At what distance does the ball reach the peak height? At what time does the ball reach the peak height? с.

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ball is fired at 20 degrees above horizontal, at a speed of 40 m/s, but
the
cannon is on a platform 20 meters high.
How far does the ball travel before landing?
b. At what distance does the ball reach the peak height?
At what time does the ball reach the peak height?
a.
С.
Transcribed Image Text:ball is fired at 20 degrees above horizontal, at a speed of 40 m/s, but the cannon is on a platform 20 meters high. How far does the ball travel before landing? b. At what distance does the ball reach the peak height? At what time does the ball reach the peak height? a. С.
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