A baseball was hit at 45 m/s at an angle of 45° above the horizontal. a. How long did it remain in the air?
b. How far did it travel horizontally?

hèllo, sorry i really need some more points so if you need this qustion answered than retype it

choosing tennis and golf balls is your inde choice.

their mass and volume are dep

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue