Physics, 08.10.2019 01:00 Heavenleigh302
)a toy rocket is launched vertically from ground level (y = 0 m), at time t = 0.0 s. the rocket engine provides constant upward acceleration during the burn phase. at the instant of engine burnout, the rocket has risen to 64 m and acquired a velocity of 60 m/s. the rocket continues to rise in unpowered flight, reaches maximum height, and falls back to the ground. what is the time interval during which the rocket engine provides upward acceleration
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Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.
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)a toy rocket is launched vertically from ground level (y = 0 m), at time t = 0.0 s. the rocket engi...
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