A certain airplane has a speed of 290.0 km/h and is diving at an angle of...
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A certain airplane has a speed of 290.0 km/h and is diving at an angle of 0 = 30.0° below the hori- zontal when the pilot releases a radar decoy (see Figure below). The horizontal distance between the release point and the point where the decoy strikes the ground is d = 700 m. i How long is the decoy in the air? ii How high was the release point? Answer: i) 10 s ii) 893 m A certain airplane has a speed of 290.0 km/h and is diving at an angle of 0 = 30.0° below the hori- zontal when the pilot releases a radar decoy (see Figure below). The horizontal distance between the release point and the point where the decoy strikes the ground is d = 700 m. i How long is the decoy in the air? ii How high was the release point? Answer: i) 10 s ii) 893 m
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Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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