A ball that has a mass of 0.25 kg spins in a circle at the end of a 1.6m rope. The ball moves at tangential speed of 12.2m/s. What is centripetal force acting on the ball?

Which statement describes why the us forest service is important a-it protects ecosystems, supervises public access of lands, and manages wilderness areas. b-it supervises public access of lands, manages wilderness areas, and enforces federal wildlife laws. c- it manages wilderness areas, enforces federal wildlife laws, and foreign governments with international conservation efforts. d- it enforces federal wildlife laws, foreign governments with international conservation efforts, and protects ecosystems.

Which tools are visuals that geographers use to interpret the world? choose all answers that are correct. question options: maps satellites graphs sensors

Japan is a group of four islands off the coast of asia. what effect do you think has had on the lives of the japanese?