Physics, 09.10.2019 22:00 lizerator01
Aprojectile is launched at an angle of 30° and lands 20 s later at the same height as it was launched. (a) what is the initial speed of the projectile? (b) what is the maximum altitude? (c) what is the range? (d) calculate the displacement from the point of launch to the position on its trajectory at 15 s.
Answers: 1
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For those who need theses answers i just took the test and got everyone of them
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Aprojectile is launched at an angle of 30° and lands 20 s later at the same height as it was launche...
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