A 200kg turtle running at a speed of .4m/s jumps onto a stationary skateboard that masses 3.6kg. the turtle slows to .2m/s by shooting the skateboard out from under him. how fast is the skateboard moving as a result?
January 13, 2013
one of the purposes was to give us a stong central government rather than a weak one as we had under the articles of confederation. It was clear that a strong central government was necessary for us to get anything done, othewise a few states could effectively render any laws ...
October 20, 2008
For many, religion is a critical element of their culture. like language, clothing and customs religion is often a foundational component of their culture, the question of faith is not as important as the question of compliance with the local culture. anybody who does not ...
October 9, 2008
A large cube is built from centimeters cubes. The faces of the large cube are painted .Of the centimeter cubes, 1000 are unpainted how many of the centimeters cubes are painted on one face The inner ones are not painted. So (L-1) cubed=1000 solve for L. Then, the number ...
March 12, 2007