Recent content by michelle2011

In the equation you gave me can I just find my (t) from a simple equation??

Are my net forces rolling force and air drag??

Homework Statement I am trying to find the velocity of a car as it is going down hill. I have the final velocity which is 11.2 m/s and the initial velocity which is 2.23m/s. I have to include Air drag to get my velocity. I also know that there was 21,456 J of energy lost from up the hill to...

Homework Statement I am trying to start a project. My first step is to figure out the time a car fell off of a cliff. I know the height of the cliff which 40 meters, the base of the cliff from the car when it reaches the bottom which is 30 meters. The car has a static friction coeffiecient of...