Physics, 14.09.2019 02:10, victoriapellam04
Aplane flies 464 km east from city a to city b in 50.0 min and then 831 km south from city b to city c in 1.20 h. for the total trip, what are the (a) magnitude and (b) direction of the plane's displacement, the (c) magnitude and (d) direction of its average velocity, and (e) its average speed? give your angles as positive or negative values of magnitude less than 180 degrees, measured from the +x direction (east).
Answers: 3
Physics, 22.06.2019 05:40, laurelbrasi
The difference between a red shift and a blue shift has to do with wavelength frequency. t or f
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Physics, 22.06.2019 10:30, SauceyNaee
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
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Physics, 22.06.2019 18:00, championroof
Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?
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Aplane flies 464 km east from city a to city b in 50.0 min and then 831 km south from city b to city...
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