On November 2021, NASA launched a DART impactor with a mass = 610 kg. On 26 September 2022, it impacted head-on with Dimorphos, a target asteroid of mass = 4.8e+09 kg. Assume that the initial velocity of the asteroid was VDimorphos =<1.5e-01, 0> m/s, and the DART impactor had an initial velocity of VDART = <-2.1e+03, -6.5e+03> m/s. (a) What was the total momentum of the system of the DART impactor and Dimorphos? <-1281000 X-3965000 > kg m/s (b) What was the final velocity of Dimorphos after the impactor crashed on it? <-0.0001168X-0.8238 X > m/s

On November 2021, NASA launched a DART impactor with a mass = 610 kg. On 26 September 2022, it impacted head-on with Dimorphos, a target asteroid of mass = 4.8e+09 kg. Assume that the initial velocity of the asteroid was VDimorphos =<1.5e-01, 0> m/s, and the DART impactor had an initial velocity of VDART = <-2.1e+03, -6.5e+03> m/s. (a) What was the total momentum of the system of the DART impactor and Dimorphos? <-1281000 X-3965000 > kg m/s (b) What was the final velocity of Dimorphos after the impactor crashed on it? <-0.0001168X-0.8238 X > m/s

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Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter10: Systems Of Particles And Conservation Of Momentum

Section: Chapter Questions

Problem 76PQ: A single-stage rocket of mass 308 metric tons (not including fuel) carries a payload of 3150 kg to...

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