NASA has proposed a mission to one of Jupiter's moons to look for potential signs of life. The spacecraft will have 9,862.5 Joules of potential energy when it is 60 meters above the surface. If the spacecraft has a mass of 125 kg, what is the gravitational constant of the moon? (units will be m/s^2)

At which location in earth’s interior does the top density continue to increase as thickness decreases?

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

Why do you suppose the structural polysaccharide cellulose does not contain branches?