What type of energy is a hot cup of soup and is it mechanical or not?

car gets 12 miles per gallon uphill and 24 miles per gallon downhill. If the car goes to the top of Pikes Peak and back (48 miles uphill followed by 48 miles downhill), what is the car's gas mileage, in miles per gallon, for the entire trip?

What might be a long-term space exploration benefit for the United States?

True/False 12. Toxicologists only work within crime labs.

Select the law of motion that corresponds with this statement: a skater continues to glide First Second Third

Which of the following best explains how physical science is at the root of other sciences? A. Physical science is the study of everything. B. Physical science includes physics, chemistry, biology, and geology. C.

If an object is stationary the forces acting upon are ... Unbalanced, weak, or balanced?

What is the difference between an object that sinks and one that floats?

Heliocentric means ... sun-centered. moon-centered. Earth-centered. galaxy-centered.

Which of the following statements are true? a. A satellite's motion is independent of its mass. b. A satellite's velocity and orbital radius are independent of each other. c. A geosynchronous satellite has a period of approximately 28 days. d.

Latent heat of vaporization refers to which changes of state? liquid to gas or gas to liquid solid to gas or gas to solid solid to liquid or gas to liquid gas to liquid or liquid to solid