# Thread: Don't get this particle motion problem?

1. ## Don't get this particle motion problem?

Hey this is from the 2003 Calculus AB AP Exam.

A pizza heated to a temp of 350 degrees F, is take out of an oven nad placed in a 75 degree F room at time t=0 minutes. The temperature of the pizza is changing at a rate of -110e^(-0.4t) degrees F/min. To the nearest degree, what's the temperature of the pizza at time t=5 minutes?

2. The integral of $\frac{F}{m}$ is going to give you $\frac{Fm}{m}$ or F. Now integrate the function it gave you, and figure out c using the additional information.

Just a hint, sometimes they will give you some useless information to throw you off.

3. Originally Posted by elpermic
Hey this is from the 2003 Calculus AB AP Exam.

A pizza heated to a temp of 350 degrees F, is take out of an oven nad placed in a 75 degree F room at time t=0 minutes. The temperature of the pizza is changing at a rate of -110e^(-0.4t) degrees F/min. To the nearest degree, what's the temperature of the pizza at time t=5 minutes?
How is this, as the thread title says, a particle motion problem?