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A bullet is fired from a height of 120m at a velocity of 360 km per hour at an angle of 30 degree upward. Find - (1) horizontal range of bullet . (2) maximum height reached by Bullet. (3) final velocity. (4) position of bullet at t = 6 seconds. It is the problem of projectile motion.

A bullet is fired from a height of 120m at a velocity of 360 km per hour at an angle of 30 degree upward. Find - (1) horizontal range of bullet . (2) maximum height reached by Bullet. (3)  final velocity. (4)  position of bullet at t = 6 seconds. It is the problem of projectile motion.

Grade:12

1 Answers

Arun
25750 Points
6 years ago
Dear Ram
 
Horizontal Range = u² * sin2@/g
Maximum height = u²* sin²@ /2g
Final velocity will be the same as initial velocity but components get changed.
 
Put the values and get the answers.
 
Regards
Arun (askIITians forum expert)
If any query arise, please feel free to ask

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