[Answered] The Sun orbits the center of the galaxy about once every ___

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Author Question: The Sun orbits the center of the galaxy about once every ____. a. 200,000 years b. 2,000,000 ... (Read 17 times)

acc299

Hero Member
Posts: 569

on: Jul 27, 2018

The Sun orbits the center of the galaxy about once every ____.

a. 200,000 years
b. 2,000,000 years
c. 20,000,000 years
d. 200,000,000 years
e. 2,000,000,000 years

Question 2

Newtonian physics tells us that Kepler's second law is a result of the conservation of ____.

a. angular momentum
b. linear acceleration
c. energy
d. mass
e. velocity

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amcvicar

Sr. Member
Posts: 341

Reply #1 on: Jul 27, 2018

Answer to Question 1

d

Answer to Question 2

a

acc299

Hero Member
Posts: 569

Reply #2 on: Jul 27, 2018

Thank you!

amcvicar

Sr. Member
Posts: 341

Reply #3 on: Jul 27, 2018

Always glad to help...

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Author Question: The Sun orbits the center of the galaxy about once every ____. a. 200,000 years b. 2,000,000 ... (Read 17 times)

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