Physics, 27.11.2020 23:10, UncleVictor5188
A cannon is fired from the edge of a cliff, which is 60m above the sea. The cannonball's initial velocity is 88.3m/s and it is fired at an upward angle of 34.5° to the horizontal. Determine: (a) the time the ball is in the air: (b) the impact velocity: (c) the horizontal distance out from the base of the cliff that the ball strikes the water.
Answers: 2
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A cannon is fired from the edge of a cliff, which is 60m above the sea. The cannonball's initial vel...
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