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
collision?
A. 151 m/s
B-305 m/s
C. -708 m/s
D. 68 m/s

jupiter

explanation:

it is so massive and has such a strong gravitational pull its likely prevented the formation of a planet between itself and mars in the asteroid belt

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stan bts

real, smaller and upside-down.   so the answer should be b.

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explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."