Projectile problem without theta or time

AI Thread Summary
The discussion centers on a projectile problem involving a cannon that must explode 10 meters above a target located 1000 meters away, with an initial velocity of 10 m/s. Participants note that the given parameters are inconsistent, as a projectile fired at that speed cannot reach the required distance of 1000 meters. The need for additional information, such as the angle of launch or time of flight, is emphasized. The conversation highlights the importance of accurate problem statements in physics. Overall, the problem as presented lacks sufficient data for a valid solution.
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shooting a cannon so that it explodes 10m off the ground above a target. The distance of the target is 1000m. Cannon is shot with a velocity of 10 m/s. Solve a) for θ and b)time in the air



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The Attempt at a Solution

 
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The Attempt at a Solution

 
Comment:

A projectile that is fired from the ground with an initial velocity of 10 m/sec will not travel 1000 m. Something is wrong with the problem statement.
 

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