On the surface of jupiter, where the acceleration due to gravity is about three times that of earth, a 100-kg rock would have a mass of about.

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?

"what factors influence the absorption of sunlight at earth's surface? "

How was the sat? what type of questions for math, writing and reading. did anyone get a near perfect score and if so how long did it take to study. i am very stressed and want to get at least a 1450.