Wednesday

January 28, 2015

January 28, 2015

Posted by **BA** on Friday, November 16, 2012 at 10:43pm.

- Calculus -
**Steve**, Saturday, November 17, 2012 at 12:40amusing ' to denote d/dt, the height h is

h = 2500 tanθ

h' = 2500 sec^2 θ θ'

at t=0, θ'=4*pi/180

h' = 2500 * 4pi/180 = 5.55 ft/s

h'' = 2500 sec^2θ (2tanθ θ' + θ'')

- Calculus -
**BA**, Saturday, November 17, 2012 at 12:54amThanks, but how do you find the instantaneous velocity from that? I know that acceleration is the derivative from the equation of Instantaneous velocity.. but I don't know how to get the equation for it.

- Calculus -
**BA**, Saturday, November 17, 2012 at 1:00amNevermind, I see what you did. Thank you!

**Answer this Question**

**Related Questions**

Calculus - A television camera is positioned 2500 ft from the base of a rocket ...

Calculus - A television camera is positioned 2500 ft from the base of a rocket ...

Please help with Calc problem?? - The angle of elevation of the camera has to ...

Math (related rates) - My question is similar to Avik's but with different ...

Physics - The Spent Rocket Parts: During launches, rockets often discard parts. ...

Help! Urgent! - You know tangentTheta=h/4 take the derivative sec^2 Theta * ...

Physics - A rocket blasts off vertically from rest on the launch pad with an ...

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 ...

math - A rocket shoots straight up from the launch pad.Five seconds after lift ...