Posted by **Sally** on Sunday, November 5, 2006 at 5:31pm.

My question is similar to Avik's but with different values.

A camera, located 4 km from the launch pad, is tracking the rocket that is fired straight up. When the height of the rocket is 13 km, the camera is rotating at the rate of 3/169 radians per second. What is the speed of the rocket at that instant? Give your answer in km/sec

I do not know how to figure out the value for sec^2 theta.

Thanks for all the help.

answered above.

## Answer this Question

## Related Questions

- Math (Related Rates) - I was working on some questions for homework and for some...
- Help! Urgent! - You know tangentTheta=h/4 take the derivative sec^2 Theta * ...
- Related rates,...again - I also have another question (I'm not doing too good ...
- Related rates - Hey, I have a question on related rates and I'm a little rusty ...
- Calculus - A recording camera is located 2500 feet from the launch pad for ...
- More related rates. - Heyy, its me again. So last night I asked a related rate ...
- physics - A 7600 rocket blasts off vertically from the launch pad with a ...
- physics - A 7600 rocket blasts off vertically from the launch pad with a ...
- Physics - A 7500kg rocket blasts off vertically from the launch pad with a ...
- Physics - The Spent Rocket Parts: During launches, rockets often discard parts. ...