Sunday

August 31, 2014

August 31, 2014

Posted by **lisa** on Saturday, March 16, 2013 at 10:57pm.

How quickly is the radius of the oil slick increasing, in cm/sec?

- calculus -
**bobpursley**, Sunday, March 17, 2013 at 9:51amV=PI*r^2 h

dv/dt=0=PIr^2 dh/dt + 2PI r h dr/dt

solve for dr/dt, you are given dh/dt.

**Related Questions**

Calc - We assume that an oil spill is being cleaned up by deploying bacteria ...

calculus - oil is leaking from a pipeline on the surface of a lake and forms an ...

CALCULUS - A ruptured oil tanker causes a circular oil slick on the surface of ...

math please help - A ruptured oil tanker causes a circular oil slick on the ...

MATH-CALC - 3.A ruptured oil tanker causes a circular oil slick on the surface ...

Calculus- rates - A tanker is spilling oil into the water resulting in an oil ...

Calculus - An ocean oil well is leaking oil into the ocean at a rate of 1 m3/hr ...

Calculus - An ocean oil well is leaking oil into the ocean at a rate of 1 m3/hr ...

Calculus - An ocean oil well is leaking oil into the ocean at a rate of 1 m3/hr ...

calc - oil is leaking from a pipeline on the surface of a lake and forms an oil ...