Saturday
May 18, 2013

Posts by christine


Total # Posts: 406

Art History
During the early 20th century, Americans saw themselves as different than Europeans and used art to reflect this idea. true or false?

Physics
A satellite is to be put into a circular low earth orbit at 149 km above surface. What orbital speed (km/s) is required?

Chemistry
Write a balanced equation for the combustion of gaseous ethane (C2H6) a minority component of natural gas, in which it combines with gaseous oxygen to form gaseous carbon dioxide and gaseous water.

Chemistry
Write a balanced equation for the incomplete combustion of gaseous pentane (C5H12) which combines gaseous oxygen to form carbon dioxide, gaseous water and carbon monoxide.

Science- Please Help
Is sledding done better when the air temperate is 25 degrees Fahrenheit or 0 degrees Fahrenheit? Why?

Science- Please Help
If glaciers worldwide were to melt, would temperature around the glacier rise, fall or remain the same as the glacier was melting?

Geology
If glaciers worldwide were to melt, would temperature around the glacier rise, fall or remain the same as the glacier was melting?

Geology
Is sledding done better when the air temperate is 25 degrees Fahrenheit or 0 degrees Fahrenheit? Why?

english
B. American Realism... you are correct =)

science
A transformer has 3,000 loops in its primary coil and 1,500 loops in its secondary coil. What is the voltage in the secondary coil if the voltage in the primary coil is 120 V?

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