A fighter jet is flying horizontally at a certain with a speed of 200ms-1. When it passes directly overhead ad anti-aircraft gun, a bullet is fired from the gun, at an angle (θ)with the horizontal, to hit the jet. If the bullet speed is 400m/s, the value of (θ)will be _____________.
A fighter jet is flying horizontally at a certain with a speed of 200ms-1. When it passes directly overhead ad anti-aircraft gun, a bullet is fired from the gun, at an angle (θ)with the horizontal, to hit the jet. If the bullet speed is 400m/s, the value of (θ)will be _____________.
B → fighter jet
A → anti-Air craft gun

Draw velocity diagram of A w.r.t. B
If A hits B
Then Relative velocity perpendicular to the line joining A to B will be zero.
That means 400 cos q = 200
Similar Questions for you
Velocity at maximum height = vcoss30°
L = m (vcos30) H
Range =
On comparing with
y = x tan θ -
According to question, we can write
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else.
On Shiksha, get access to
Learn more about...

Physics NCERT Exemplar Solutions Class 11th Chapter Eleven 2025
View Exam DetailsMost viewed information
SummaryDidn't find the answer you were looking for?
Search from Shiksha's 1 lakh+ Topics
Ask Current Students, Alumni & our Experts
Have a question related to your career & education?
See what others like you are asking & answering

