Chemistry, 02.09.2019 17:30 angelZ3947
Which of the following is not true about running and walking? a. both do not require special equipment. b.both can be performed almost anywhere. c.the amount of exerted effort can be controlled in both. d.both burn the same amount of calories.
Answers: 2
Chemistry, 22.06.2019 01:40
C3h8o3 - glycerol major species present when dissolved in water
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Chemistry, 22.06.2019 07:30
Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?
Answers: 1
Chemistry, 22.06.2019 09:00
Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.
Answers: 2
Chemistry, 22.06.2019 15:00
What does the symbol (–hfus) indicate in a phase change?
Answers: 1
Which of the following is not true about running and walking? a. both do not require special equipm...
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