N order to climb a steep hill on a bicycle, a rider shifts to the lowest gear. The lowest gear has the greatest mechanical advantage because it

What is the difference between a streamline and streakline?

The idea that life came to earth from a distant planet is called

A substance through which a wave can travel is called

The binding energy of a nucleus can be found using

Until the late 1800s, which of the following sources was used to heat most homes? fossil fuels electricity biomass solar energy

Why does it seem harder to start sliding a couch across a carpeted floor than it oes to keep it moving?

Energy due to the motion of an object is called

What is a thick cuticle layer in drought conditions?

All atoms of an element have the same?

Select the correct answer. When waves travel through water, why do the moving water particles continue to return to their starting position? A: Waves transfer matter, but not energy. B:Waves transfer both matter and energy.