Aritra Dey Asked a Question
July 7, 2020 10:19 ampts 2 pts
Two asteroids collide in space and one of them breaks into two equal pieces. If the initial velocity of the second asteroid was v and those of its components are also v each, then the velocity of the first asteroid after the impact can be deduced as (A) same as initial velocity (B) 0 (C) twice the initial velocity (D) any arbitrary value
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  • Ghost. thankyou
    Masses of asteroids is not given, in that case option (a) is possible, is residue of second asteroids mives perpendicular to first asteroid. option (d) is also possible, Direction...
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  • Dhairya sharma
    we can find ans by energy nd momentum conservation
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  • Dhairya sharma thankyou
    see this
    • cropped7486341158626456723.jpg
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  • Dhairya sharma
    or more preciously you should understand theory of collision that's it
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    Aritra Dey
    Mam which is the right answer?
  • Dhairya sharma
    https://courses.lumenlearning.com/physics/chapter/8-5-inelastic-collisions-in-one-dimension/ u can use this link
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  • Prakash panigrahi
    d
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    Aritra Dey
    how you get this?
  • Prakash panigrahi
    d
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