Physics, 17.09.2019 23:00, firdausmohammed80
Allen encountered a headwind averaging 2.00 m/s almost precisely in the opposite direction of his motion relative to the earth. what was his average velocity relative to the air? (enter the magnitude in m/s and the direction in degrees south of east.) magnitude m/s direction ° south of east (c) what was his total displacement relative to the air mass? (enter the magnitude in km and the direction in degrees south of east.) magnitude km direction ° south of east
Answers: 2
Physics, 21.06.2019 13:50, Corgilover1234
Ahot-air balloon is drifting straight downward with a constant speed of 2.40 m/s. when the balloon is 7.63 m above the ground, the balloonist decides to drop one of the ballast sandbags to the ground below. how much time elapses before the sandbag hits the ground?
Answers: 1
Physics, 22.06.2019 11:00, sudotoxic
Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
Answers: 2
Physics, 22.06.2019 18:30, CaptainKiller528
In the united states, tornadoes generally occur because of the freezing of ocean water underwater earthquakes meeting of cool and warm air masses shifting of warm and cool ocean currents
Answers: 1
Allen encountered a headwind averaging 2.00 m/s almost precisely in the opposite direction of his mo...
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