Question

A fighter plane is flying horizontally at a height of 500 m with a velocity of 150 metre per second. a bombe is released from it to strike a target
(i)time taken by the bomb to reach the target
(ii)the velocity with which the bomb hits the target (iii)the distance of the target . take g=10m/s

Answer 1

$\huge\underline{\underline{\bf \orange{Question-}}}$

A fighter plane is flying horizontally at a height of 500 m with a velocity of 150 metre per second. a bombe is released from it to strike a target

(i)time taken by the bomb to reach the target

(ii)the velocity with which the bomb hits the target (iii)the distance of the target . take g=10m/s

$\huge\underline{\underline{\bf \orange{Solution-}}}$

$\large\underline{\underline{\sf Given:}}$

• Fighter plane is flying horizontally at height of ( H ) = 500m
• It's moving with velocity ( v ) = 150m/s

$\large\underline{\underline{\sf To\:Find:}}$

• Time taken by the bomb to reach the target
• The distance of the target

❏ Time Taken ➝

✪$\large{\boxed{\bf \blue{T = \sqrt{\dfrac{2H}{g}} }}}$

$\implies{\sf T=\sqrt{\dfrac{2×500}{10} }}$

$\implies{\sf T = \sqrt{100}}$

$\implies{\bf \red{Time\:taken(T)=10\sec}}$

❏ Distance Of The Target (R) ➝

✪$\large{\boxed{\bf \blue{ R = uT} }}$

$\implies{\sf R = 150×10 }$

$\implies{\bf \red{Range (R )= 1500\:m}}$

$\huge\underline{\underline{\bf \orange{Answer}}}$

Time taken by the bomb to reach the target is ${\bf \red{10\:sec}}$

The distance of the target is ${\bf \red{1500\:m}}$

Answer 2

Time taken by the bomb to reach the target is ${\bf \red{10\:sec}}$

The distance of the target is ${\bf \red{1500\:m}}$