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A cannonball at ground level is aimed 30 degrees above the horizontal and is fired with...

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Physics

A cannonball at ground level is aimed 30 degrees above thehorizontal and is fired with an initial speed of 125 m/s. A) howfar away from the cannon will the cannonball hit the ground? B)What is the highest point of its trajectory?

Answer & Explanation Solved by verified expert
3.8 Ratings (511 Votes)
Let us assume the upwards direction as positive and thedownwards direction as negativeGravitational acceleration g 981 ms2Initial velocity of he cannonball V0 125 msAngle the cannonball is fired at    See Answer
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