Physics, 18.10.2020 14:01 Cutiepie55561
An airplane travels directly from Washington, D. C., to Atlanta, Georgia, a distance of 850 km at a velocity of 425 km/h southwest
How long does the trip take in hours?
1.0 h
2.0 h
0.5 h
4.0 h
Answers: 2
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Which of the following represents an upside-down image? o a. +doo b. -doo c. +mo d.-m
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Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
Answers: 1
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Which of the following types of electromagnetic radiation has the longest wavelength? a. infrared light b. visible light c. ultraviolet light d. microwaves
Answers: 2
An airplane travels directly from Washington, D. C., to Atlanta, Georgia, a distance of 850 km at a...
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