Physics, 22.01.2021 19:10 BreBreDoeCCx
3. A plane travels a distance of 600m north while being accelerated uniformly
from rest at the rate of 7m/s². What final velocity does it attain?
V = vi? + 2ax

Answers: 1
Physics, 22.06.2019 07:30
30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve
Answers: 1
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
Physics, 23.06.2019 17:00
Which kind of wave would be observing in outer space between planets where there is little matter
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3. A plane travels a distance of 600m north while being accelerated uniformly
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