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During volacanic eruption,chunks of soild rock can be blasted out of voicano:these projectiles are called voicanic bombs. At what initial speed would a bomb have to be ejected ,at angle titha=38 to the horizontal , foam the ventat A in order to fall at the foot of the voicano at B at verticle distance h = 2.90km and horizontal distance d= 9.70km? ignore , for the moment the effect of air on the bomb level. b) what wouldbe the time of flight?

During volacanic eruption,chunks of soild rock can be blasted out of voicano:these projectiles are called voicanic bombs.
  • At what initial speed would a bomb have to be ejected ,at angle titha=38 to the horizontal , foam the ventat A in order to fall at the foot of the voicano at B at verticle distance h = 2.90km and horizontal distance d= 9.70km? ignore , for the moment the effect of air on the bomb level. b) what wouldbe the time of flight? 
 

Grade:12th pass

1 Answers

Jayesh Vashishtha
askIITians Faculty 1450 Points
one year ago

Dear Student ,

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Askiitians expert
Jayesh Vashishtha

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