Physics, 14.02.2021 21:30 elissiashontelbrown
An artillery shell is fired with an initial speed of 300m/s at 55 deegry about the horizontal, it explodes on a mountain side 42s after firing, what are the x and y coordinate of the shell where it explodes relative to its firing point?
Answers: 3
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F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?
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One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
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An artillery shell is fired with an initial speed of 300m/s at 55 deegry about the horizontal, it ex...
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