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Physics, 12.09.2019 18:30 jimissac68
An airplane flies horizontally with a constant speed of 172.0 m/s at an altitude of 1390 m. a package is dropped out of the airplane. ignore air resistance. the magnitude of the gravitational acceleration is 9.8 m/s2. choose the right as positive x-direction. choose upward as positive y-direction keep 2 decimal places in all answers
(a) what is the vertical component of the velocity (in m/s) just before the package hits the ground? pay attention to the direction (the sign).
(b) what is the magnitude of the velocity (in m/s) (including both the horizontal and vertical components) of the package just before it hits the ground?
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An airplane flies horizontally with a constant speed of 172.0 m/s at an altitude of 1390 m. a packag...
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