February 23, 2017

Homework Help: physics

Posted by kate on Sunday, June 19, 2011 at 5:44pm.

King Arthur's knights fire a cannon from the top of the castle wall. The cannonball is fired at a speed of 54 m/s and at an angle of 34°. A cannonball that was accidentally dropped hits the moat below in 1.1 s.(a) (a)How far from the castle wall does the cannonball hit the ground?
(b) What is the ball's maximum height above the ground?

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