Scientists observe an approaching asteroid that is on a collision course with
Earth. They devise a plan to launch a rocket that will collide with the asteroid
inelastically and stop it. The mass of the asteroid is 7500 kg, and it is
approaching Earth at 85 m/s. If the rocket has a mass of 900 kg,
approximately what velocity must it have to completely stop the asteroid after
A. 151 m/s
C. -708 m/s
D. 68 m/s
there are no correct statementd on the list of choices you provided.
the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.