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Mars, which has a radius of 3.4 × 106 m and a mass of 6.4 × 1023 kg, orbits the Sun, which has a mass of 2.0 × 1030 kg at a distance of 2.3 × 1011 m. Which is greater, the tangential speed of Mars’s rotation
answered
Dec 8, 2018
Physics
high-school
5
votes
200k
views
Which one is the proper word to begin this phrase: ________ grande como?
answered
Sep 22, 2018
Spanish
high-school
3
votes
139k
views
What is the difference between aerial photography and satellite imagery
answered
Jul 24, 2018
Physics
middle-school
7
votes
220k
views
What is the equation of the line in standard form?
answered
Apr 9, 2018
Mathematics
middle-school
6
votes
21.4k
views
I need help can any body give me 5 facts of whaling community please?
answered
Jan 13, 2018
Social Studies
middle-school
1
vote
181k
views
Give the volume indicated. Be sure to include all significant figures. Answer choices: 1. 71. 2. 71.0. 3. 71.3.
answered
May 26, 2017
Chemistry
high-school
0
votes
103k
views
Tearing paper into pieces is an example of what kind of change. Please help
answered
May 21, 2017
Chemistry
middle-school
2
votes
228k
views
Medical Terminology What does abdomencentesis mean?
answered
Jan 23, 2017
Health
high-school
6
votes
11.8k
views
Which statement is a reason that modern human populations never reach Hardy-Weinberg equilibrium? (A)Evolution rarely occurs in human populations. (B)Mating is random in human populations. (C)Humans live
answered
Dec 16, 2016
Biology
high-school
4
votes
65.7k
views
What is 3×584 in expanded form
answered
Jan 16, 2016
Mathematics
middle-school
2
votes
219k
views
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