Posted by **marlyn** on Saturday, December 5, 2009 at 12:23pm.

im not good in math.

The Grand Canyon is 1600 meters deep at its deepest point; a rock is dropped from the rim above this point. Express the height of the rock as a function of the time t in seconds. How long will it tale the rock to hit the canyon floor?

can someone help me find the answer.

## Answer This Question

## Related Questions

- Calculus - the grand canyon is 1600 meters deep at its deeoest point. a rock is ...
- Cal Word Problem - Use a(t)= -9.8 meters per secondas the acceleration due to ...
- calculus - Use a(t) = −9.8 meters per second per second as the ...
- More Calc - There is a ditch that is 18 feet deep at its deepest point. A rock ...
- Physics- displacement, velocity, etc. - 25. Maria is standing at the edge of a ...
- physics - A rock is dropped into the Grand Canyon. It takes 18 seconds to hit ...
- Physics - One can get a good idea of how deep a well is, for example, by ...
- Physics - A boy stands on the edge of a building 7 meters high and throws a rock...
- math - A rock is dropped from a 600 foot tower. The height of the rock as a ...
- Alg 1 - Landon is standing in a hole that is 6.5 ft deep. He throws a rock and ...

More Related Questions