The New Haven Green, a square reserved for the public, is now a pedestrian area surrounded by stately trees, the Yale campus, and an assortment of museums and architecturally significant homes and churches. The downtown is generally clean and attractive and is known for its large number of trees.
A 0.500-kg glider, attached to the end of an ideal spring with force constant k = 450 N/m, undergoes SHM with an amplitude of 0.040 m. Compute (a) The maximum speed of the glider; (b) The speed of the glider when it is at x = -0.015 m; (c) The magnitude of the maximum acceleration of the glider; (d) The acceleration of the glider at x = -0.015 m; (e) The total mechanical energy of the glider at any point in its motion.
if the acceleration of a roller coaster at the bottom of a hill is equal to the acceleration of gravity 9 81 m s2 another g force is produced and when added to the standard 1 g we get 2gs if the acceleration at the bottom of the hill is twice the acceleration of gravity the overall force is 3 gs