How well do you know your Spanish grammar?
I can teach you anything you want to know!
Do you like algebra?
It's not as bad as you think!
Do heavier objects fall faster than lighter objects?
No, because the acceleration due to gravity on Earth is the same for all objects (9.8 m/s^2). This may appear to be the case, however, because of air resistance. If there were no air resistance, a sheet of paper would fall from the sky at the same speed as an elephant.