Physics, 02.08.2019 23:30 madisonruh
Which of the following questions could best be answered by the work of christian doppler? a. how are mirrors used inside a camera? b. how quickly are stars in the milky way moving away from earth? c. what is the best way to deliver broadband internet service to rural areas? d. what is the maximum mass of a stable white dwarf star?
Answers: 1
Physics, 21.06.2019 21:00
Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?
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Physics, 22.06.2019 06:00
Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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Which of the following questions could best be answered by the work of christian doppler? a. how ar...
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