Questions by Usobi

Questions by Usobi

The speed of sound varies depending on many factors including temperature, pressure, and humidity, but it is typically found to be approximately 330 m/s. What is the frequency of a sound wave with a wavelength

asked May 16, 2018

2 answers

0 votes

79.5k views

To avoid libel charges, a journalist who is writing about a local government scandal should Question 11 options: check all sources carefully avoid confidential content in notes distinguish accuracy from

asked Mar 1, 2018

2 answers

4 votes

191k views

Discuss the law of conservation of energy. Provide at least one example that supports your description.

asked Feb 24, 2018

1 answer

2 votes

17.2k views

Twitter allows companies to reach consumers with ________. a. In-depth reviews of upcoming products b. Short, personal messages c. Nation wide advertising flyers d. Graphically impressive images

asked Dec 22, 2017

1 answer

0 votes

37.9k views

CAN SOMEONE HELP ME TO ANSWER THIS QUESTION PLZ

asked Mar 1, 2017

1 answer

0 votes

165k views

The Pax Romana began when Augustus became emperor of Rome, and it ended upon his death in a. d. 14. true or false?

asked Feb 24, 2017

1 answer

2 votes

113k views

Which Persian emperor attacked Athens for aiding Greek colonies in their rebellion against Persian rule? A. Lycurgus B. Darius C. Pheidippides D. Leonidas

asked Aug 8, 2016

2 answers

4 votes

133k views

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