Askydiver jumps out of a hovering helicopter, so there is no forward velocity.
what is the skydiver’s velocity after one, two, and three seconds?

Which branches of natural science include the study of an organism that lived 10 million years ago

Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?

What happens during the fall in september