A.
Physics, 13.02.2021 19:40 dmoore6859
Select the correct answer.
Which astronomical advancement was attributed to the Mayans?
A.
They calculated the exact solar year as 365.25 days.
B.
They observed the moons of Jupiter.
C.
They were aware that Earth orbits the Sun.
D.
They calculated the various phases of the Moon.
Answers: 3
Physics, 22.06.2019 23:00
As seen in a us weather map, the h (or high) and l (or low) symbols indicate regions where surface air pressures are high or low, respectively, compared to surrounding areas. an h is plotted where the air pressure is highest and an l is plotted where the air pressure is lowest. proceeding outward and away from the center of a high pressure system, the air pressure "
Answers: 1
Physics, 22.06.2019 23:50
What would be the radius of the earth if it had its actual mass but had the density of nuclei? express your answer to two significant figures and include the appropriate units.
Answers: 2
Physics, 23.06.2019 03:00
Aforce of 40n applied at the end of length 4m and diameter 2.00mm process and extension of 0.24mm,calculate the stress on the wire, strain in the wire and the young modulus for the material of the wire
Answers: 1
Select the correct answer.
Which astronomical advancement was attributed to the Mayans?
A.
A.
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