Guest

Two bullets fired with an angle of 60° and 30° respectively with velocity of 30m/s in a time interval of 1.5sec.,find the ratio of their angles.

Two bullets fired with an angle of 60° and 30° respectively with velocity of 30m/s in a time interval of 1.5sec.,find the ratio of their angles.

Grade:10

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
Dear student

The question does not clearly tell which bullet is fired first

however

let b1 have 60and is fired first

breakit in components u cos(60)i + usin (60)j

similary other case

apply 3 laws of motion and find the required in i+j ie coordinate form

and at last convert back to polar form

Regards

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free