Geography, 15.01.2021 19:30 mathwhiz9125

An astronomer records over several nights the change in position of Venus and then calculates that Vonus orbits the Sun once every 110 Earth days. This figure is considerably lower than the 225 Earth-day orbit that is widely accepted for Venus. What should the astronomer do next?
o publish the findings to reveal the flaw in current orbital theories
gather a new set of data and see if the results remain the same
o add 115 days to the calculations to match the current published data
o form a hypothesis to explain how the orbit of Venus can vary so greatly
Pause
Next
Previous

Answers: 2

Show answers

Other questions on the subject: Geography

Geography, 22.06.2019 12:00, guadalupemarlene2001

Witch layer of the atmosphere has the most air pressure

Answers: 2

continue

Geography, 22.06.2019 13:00, warrenclanrocks

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

Answers: 2

continue

Geography, 22.06.2019 19:10, heidiheffron574

One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.

Answers: 3

continue

Geography, 23.06.2019 04:31, legitmega

Which of the following events did not occur as a result of china’s open-door policy? a. trade between japan and china was encouraged. b. all countries were given equal access to chinese ports. c. foreign influence in china increased. d. the influence of the communist party weakened.

Answers: 1

continue

You know the right answer?

An astronomer records over several nights the change in position of Venus and then calculates that V...