Friday

August 22, 2014

August 22, 2014

Posted by **Vince** on Sunday, March 15, 2009 at 10:03pm.

- Calc -
**bobpursley**, Sunday, March 15, 2009 at 10:20pmdV/dt= 4/3 PI 3 r^2 dr/dt

solve for dr/dt given dv/dt

Then dS/dt=4PI 2r dr/dt, knowing dr/dt solve for dS/dt

and it is done.

- Calc -
**Vince**, Sunday, March 15, 2009 at 10:26pmok thanks alot for clearing it up

**Related Questions**

calculus - Air is being pumped into a spherical balloon so that its volume ...

calculus - Air is being pumped into a spherical balloon so that its volume ...

Calculus - Air is being pumped into a spherical balloon so that its volume ...

Calculus - Air is being pumped into a spherical balloon so that its volume ...

Calculus - Air is being pumped into a spherical balloon and the volume is ...

math - Air is pumped into a balloon such that its volume increases at the rate ...

calculus - air is being pumped into a spherical balloon at a rate of 8 cm^3/min...

calculus - A spherical balloon is being inflated at a rate of 10 cubic inches ...

AP calculus AB - A spherical balloon is being filled with air in such a way that...

Calculus - A spherical balloon is being inflated at a rate of 10 cubic inches ...