[OU.04]Two groups of scientists got different results while studying about the expansion of the universe. What do the two results most likely indicate?
the ideas of both groups of scientists are invalid
all scientists do not have access to equally accurate data
there are several testable ideas to describe the origin of the universe
it is impossible to have a single acceptable theory about the universe
Answers: 2
Physics, 22.06.2019 01:30
An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
Answers: 1
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Aplane travels 1000 miles in 5 hours .what is the planes average speed?
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Physics, 22.06.2019 05:10
Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.
Answers: 3
Physics, 22.06.2019 11:10
Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four
Answers: 1
[OU.04]Two groups of scientists got different results while studying about the expansion of the univ...
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