Think of a skateboarder riding down a hill. once the skateboarder reaches the bottom of the hill, if she does not manually add motion, the skateboarder will slow until she stops. why does the skateboarder eventually stop?

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

Explain the consequences of this addiction to the brain tissue

Automobile fuel efficiency is often measured in miles that the car can be driven per gallon of fuel (mpg). heavier cars tend to have lower fuel efficiencies (lower mpg ratings). which variable (weight or fuel efficiency) is most naturally considered the explanatory (predictor) variable in this context?