If a bicycle rider and her bicycle have a mass of 50kg, how much force is needed to provide an accerlation of 0.7m/s (squared)
Force on the tire /pavement:
I don't understand.. ;(
Multiply mass times acceleration to get the force.
science question..please answer quick! - net, Wednesday, August 11, 2010 at 11:40pm
a molecule having slightly negative and positive ends with regard to change.