Questions by Arcol

Questions by Arcol

Mechanical (sound) waves are unable to travel through a vacuum, such as through space, but radio waves are transmitted to Earth from satellites. How is this possible?

asked Jul 21, 2018

2 answers

2 votes

223k views

The number of points Jake has in a video game is 2 times as great as the number of points Marc has. Jake has at most 12 points.

asked May 14, 2018

1 answer

4 votes

218k views

Segregation imposed by law is known as _____.

asked Apr 10, 2018

2 answers

1 vote

135k views

Please help me with these questions! Thanks

asked Jul 6, 2017

1 answer

5 votes

38.8k views

Which of the following processes in the water cycle causes the formation of clouds

asked Jul 5, 2017

1 answer

3 votes

234k views

Which word comes from a latin word meaning lattice

asked Dec 4, 2015

1 answer

4 votes

76.4k views

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