Physics, 29.01.2021 14:00, snoopyqueen2597
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 11,000 kg, and it is
approaching Earth at 50 m/s. If the rocket has a mass of 1700 kg,
approximately what velocity must it have to completely stop the asteroid after
collision?
A. -516 m/s
B. 105 m/s
O C. -324 m/s
D. 212 m/s
Answers: 1
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Gunpowder residue is most likely to show up where on a shooters hands
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Matter that emits no light at any wavelength is called
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Scientists observe an approaching asteroid that is on a collision course with
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