Physics, 07.10.2019 21:30 valensanta2005
In the 1991 world track and field championships in tokyo, mike powell jumped 8.95 m, breaking by a full 5 cm the 23-year long-jump record set by bob beamon . assume that powell's speed on takeoff was 9.5 m/s (about equal to that of a sprinter) and that g = 9.80 m/s2 in tokyo. how much less was powell's horizontal range than the maximum possible horizontal range for a particle launched at the same speed?
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In the 1991 world track and field championships in tokyo, mike powell jumped 8.95 m, breaking by a f...
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