Physics, 22.11.2019 06:31 malaysiasc93
A875-kg two-stage rocket is traveling at a speed of 6.55×103 m/s away from earth when a predesigned explosion separates the rocket into two sections of equal mass that then move with a speed of 2.50×103 m/s relative to each other along the original line of motion. a)what is the speed of each section (relative to earth) after the explosion? b)how much energy was supplied by the explosion? [hint: what is the change in kinetic energy as a result of the explosion?
Answers: 2
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The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
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A875-kg two-stage rocket is traveling at a speed of 6.55×103 m/s away from earth when a predesigned...
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