Saturday
August 30, 2014

Homework Help: physics

Posted by bee-z on Sunday, October 7, 2012 at 2:55am.

A rock is dropped from a tree of height 25 m into a lake
(depth 5.0 m) below. After entering the water, the rock then
fl oats gently down through the water at a speed of 1.5 m/s to
the bottom of the lake. What is the total elapsed time?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A rock is dropped from a tree of height 36.5 m into a lake (depth 9 m...
Physics - A rock is dropped from a tree of height 20 m into a lake (depth 4.6 m...
physics - A rock is dropped from rest off a cliff to the surface of a lake which...
physics - A rock is dropped off of a bridge into the water below. If the ...
PHYSICS - A rock is dropped from rest into a well. The sound of the splash is ...
College Physics - Part A) A 2.2 kg rock is released from rest at the surface of ...
Math - A boy throws a stone into a lake from a 74 foot high wall. The chart ...
Physics - A rock is dropped of the side of a bridge and hits the water below 4s ...
physics - a boy stands on a cliff overlooking a lake below. He throws a rock at ...
Physics - One can get a good idea of how deep a well is, for example, by ...

Search
Members