It was war time

A cannon and a target are \(5.10\text{ km}\) apart and located at the same level. How soon will the shell launched with initial velocity \(240 \text{ m/s}\) reach the target in the absence of air drag?

P.S.: The answer has two values, depending upon the angle, one answer is 24.6 seconds. Find the other one.

×

Problem Loading...

Note Loading...

Set Loading...