Physics, 11.03.2021 22:00 chuncky812
The diagram shows the muzzle of a cannon located 40 m above the ground. When the cannon is fired, a ball leaves the muzzle with an initial horizontal speed of 150 m/s.
40 m
How long will the cannonball be in the air before it hits the ground?
Answers: 3
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The diagram shows the muzzle of a cannon located 40 m above the ground. When the cannon is fired, a...
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