The mile is an English unit of measure. Its Sl counterpart is__ a) kilometer
b) joule
c)kilogram
d)liter

Why does the input force have to be greater than the force needed to lift the bale?

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?

Which of the following is the best name for mgcl2