Consider two asteroids in space that gravitationally attract each other. The asteroids are far from all other objects. If the masses of both asteroids are doubled, and the distance between them is also doubled, then the force between them is ...

Which of the following statements best describes what is occurring in the land surrounding the sahara desert? a desertification is increasing, and the desert is expanding. b. fewer people are trying to farm in this semiarid region. c. the desert is shrinking with the increased use of irrigation. d. increased urbanization has resulted in decreased deforestation. select the best answer from the choices provided mark this and return save and exit next submit