Impulse is defined as a change in what? a. Velocity
b. Direction
c. Inertia
d. Momentum

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?

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader

When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.