YOU LOVE THISSSSSSSSSSSSSS |
| *salcha* |
 May 9 2006, 09:40 PM
Post
#1
|
|
Guest  |
A plane flying at 600 km/h on a straight horizontal course 5 km above the ground passes directly ovver an observer who is watching the plane through a telescope. How fast is the telescope rotating (a) at that moment? (b) one minute later?
|
|
|
|
 |
Replies
| *salcha* |
May 9 2006, 11:31 PM
Post
#2
|
|
Guest |
Mm, rates and extrema.
Hmm, you got the answer to b (0.4), but a is supposed to be 2 (in radians) |
|
|
|
Posts in this topic
salcha YOU LOVE THISSSSSSSSSSSSSS May 9 2006, 09:40 PM
Girthy Nvm, Trig problems. BORING. May 9 2006, 09:42 PM
mipadi QUOTE(Girthy @ May 9 2006, 10:42 PM) Nvm,... May 9 2006, 10:00 PM salcha It wasn't stated. May 9 2006, 09:47 PM salcha Haha, half trig half calc.
Well, precalc = in the ... May 9 2006, 10:02 PM mipadi This is one of those things that I can't quite... May 9 2006, 10:03 PM salcha QUOTE(mipadi @ May 9 2006, 8:03 PM) This ... May 9 2006, 11:25 PM Girthy I tried using related rates, but I got different a... May 9 2006, 10:31 PM sadolakced acid it is related rates.
theta= arctan(5t/600)
theta... May 9 2006, 11:26 PM adecimalabove your askin the wrong person! hahaha sorry... May 15 2006, 01:30 PM monde libre AP Calc BC exam was traumatizing. I don't want... May 16 2006, 12:41 AM |
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members: