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.
The thrust of the engine coun-terbalances the drag force (which tends to slow down theairplane) so that the aircraft can continue moving forward.This forward motion is important because it creates thelift force.A glider has no thrust force to counteract the drag forcethat tends to slow down the glider.