Questions by Christiaan Maks

Questions by Christiaan Maks

Describe a simple experiment to show that sound cannot propagate through vacuum

asked Dec 28, 2020

1 answer

2 votes

18.9k views

The water level at Lake Penny changed −1 1 10 in. this year. Next year, it is predicted to change another −1 2 5 in. What is the total change that will likely occur in 2 years?

asked Nov 15, 2020

1 answer

4 votes

204k views

I need help on this Asap. i also need an explanation to go with the answer.

asked Aug 19, 2020

1 answer

4 votes

68.3k views

What is the official currency of Puerto Rico? a. the peso b. the U.S. dollar c. the euro

asked Aug 8, 2020

2 answers

2 votes

139k views

A person who recives the same version of a gene from each parent is said to be. For that gene

asked Feb 19, 2020

2 answers

5 votes

90.9k views

The main effect of the second great awakening on american social values was that people

asked Jan 24, 2020

2 answers

5 votes

159k views

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