Posted by **Mark** on Tuesday, September 21, 2010 at 12:31pm.

The height (in feet) of a skydiver at time t (in seconds) after opening his parachute is given by h(t) = 4000 – 19t. Find the skydiver's velocity after the parachute opens. The answer should be in feet per seconds.

I would appreciate if somebody helps.... Thank you.

- calculus -
**Ana**, Tuesday, September 21, 2010 at 8:43pm
What is the answer?

- calculus -
**Rafay**, Tuesday, September 21, 2010 at 10:19pm
19

- calculus -
**Rafay**, Tuesday, September 21, 2010 at 10:20pm
- 19

- calculus -
**Gay**, Tuesday, March 24, 2015 at 9:23am
21

## Answer this Question

## Related Questions

- Physics - The university skydiving club has asked you to plan a stunt for an air...
- Physics - The university skydiving club has asked you to plan a stunt for an air...
- Math HELP! - When a skydiver jumps from an airplane, the distance d in feet the ...
- math - When a skydiver jumps from an airplane, the distance d in feet the diver ...
- Pre algebra - when a skydiver jumps from an airplane, the distance of d in feet ...
- physics - A skydiver, who weighs 650 N, is falling at a constant speed with his ...
- Physics - A skydiver, who weighs 650 N, is falling at a constant speed with his ...
- physics - An 82.0 kg skydiver jumps out of a balloon at an altitude of 1 500 m ...
- Physics - A skydiver, who weighs 682 N, is falling at a constant speed with his ...
- physics - A skydiver falls d1 = 495 meters in t1 = 22 s before opening his ...