Bird is flying 120km/h b/w B to R. two trains at B to R at 60km/h.the distance traveled by the bird b4 it is killed.?

• The bird is travelling from. B to R at 120 kmph. The train is also moving from B to R at 60 kmph. Since the speed of the bird is greater than speed of the train,the bird cannot be killed as both trains and bird is moving in the same direction.
• 11 years agoHelpfull: Yes(24) No(3)
• Pls give distance between B and R.
• 12 years agoHelpfull: Yes(4) No(4)
• time of collision = d/(60+60) = t
  distance traveled by bird in t hours = (d/120)*120 = d [answer]
  (where d is the distance between B & R)
  
• 12 years agoHelpfull: Yes(4) No(4)
• as the distance of bird is greater than speed of two trains so bird will nt kill..
• 10 years agoHelpfull: Yes(1) No(0)
• 420/v1=460/v2 ----- equ 1
  880/v1 - 5 =880/v2 -----equ 2
  where v1 is a velocity of B and v2 is a velosity of A
  then find the time taken.
• 10 years agoHelpfull: Yes(1) No(0)
• let the 2 trains b and r move with a speed of 60 kmph in opposite directions.
  speed of bird=120 kmph
  time elapsed before collision=t
  distance covered in t hrs=d
  => t=d/60 hrs
  distance covered by the bird in t hrs=120*t
  =120*d/60
  =2d = initial distance between b and r.
• 10 years agoHelpfull: Yes(0) No(1)
• incomplete question
• 4 years agoHelpfull: Yes(0) No(0)