What mountain range separates europe and asia?

Why does physical weathering speed up the processes of chemical weathering? a) physical weathering requires abundant water, as does chemical weathering. b) physical weathering produces fresh surfaces for chemical weathering to attack. c) chemical weathering can occur only on small surfaces, not large ones. d) chemical weathering requires salt, which is provided by salt wedging.

What acceleration is produced when a 3,000-n force acts on a 1,200-kg car? ignore the friction

In the developed world, women are increasingly more likely to delay childbirth until their mid- to late- twenties or long because