A ball is resting atop a cliff. Suddenly it begins to fall. It lands on the ground after exactly 3.5 seconds. How high was the cliff?

it is because acrylic blanket have acrylic textile fiber

explanation:

its is better than wool blanket

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:

true tan speed = ang vel x radius

energy can be converted from one form to another, but it cannot be created or destroyed in ordinary chemical or physical means. do not understand what you are asking but hope this