Thursday

January 29, 2015

January 29, 2015

Posted by **Thomas** on Sunday, November 6, 2011 at 7:17pm.

know. However, he was horrified to find the ladder being pulled away by the same notorious student that

threw a snowball at Mrs. Evans. The base of the ladder was moving from the school at a constant rate of 2

feet per second.

8) At what rate was the top of the ladder carrying him down toward the ground when the base of the ladder

was 17 feet away from AWest?

- Calculus -
**bobpursley**, Sunday, November 6, 2011 at 7:19pmdraw the triangle.

b^2+h^2=25^2

2b db/dt+ 2h dh/dt=0

solve for h (sqrt (25^2-b^2)

you know db/dt, b, h, solve for dh/dt

- Calculus -
**j-bone**, Wednesday, April 11, 2012 at 12:35ampoopy pants

**Answer this Question**

**Related Questions**

Calculus - Mr. Cook was painting Arvada West High School, standing on top of a ...

Calculus Ab - A 26 foot step ladder is leaned up against a 30 foot building to ...

Calculus - A 17 foot ladder is leaning on a 6 foot fence. The base of the ladder...

Calculus - A 25 foot ladder is leaning on a 9 foot fence. The base of the ladder...

Calculus - a 16 foot ladder is leaning against a building. the bottom of the ...

Math Calculus - The foot of a 30-foot ladder is being pulled away from a ...

Calculus - A ladder of length 10 metres is being drawn up a wall. The top of the...

Analytical Geometry - A 10 foot long ladder is leaning against a vertical wall ...

Calculus - A 23 foot ladder is leaning on a 6 foot fence. The base of the ladder...

Calculus - related rates: a ladder, 12 feet long, is leaning against a wall. if ...