A rocket has launched straight up, and its altitude is h = 10t2
feet after t seconds. You are on the ground 1000 feet from the launch site. The line
of sight from you to the rocket makes an angle θ with the horizontal. By how many
Radians per second is θ changing ten seconds after the launch?
It's a problem form MIT OpenCourseWare, and I know the solution is given, but I did it my way and (suprisingly) it doesn't work. What did I wrong?
The answer is 1/10
It's not a homework question, but I didn't want to spoil your Mathematics section :)
The Attempt at a Solution
which is 100 ;/
Thanks for any help :)