Physics, 22.03.2021 09:50 annyarias5209
A package is dropped from a flying plane. The package, which had a zero initial vertical velocity, falls with an open
parachute at a constant acceleration of 3.6 m/s?
How long, in seconds, will it take for the package to fall a vertical distance of 45 m?
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Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15
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The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
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This is the number of complete movements of a wave per second.
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A package is dropped from a flying plane. The package, which had a zero initial vertical velocity, f...
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