# Curling is a sport where polished granite stones are slid across an icy surface (called the “sheet”)

Curling is a fun where inclined granite stones are slid despite an icy deportment (designated the "sheet") delay the eager of having the stones bung on a bullseye scoring area. Competitors engage turns sliding their stones towards the bullseye, in an strive to blast their opponent's stone(s) out of the scoring area. Points are scored for the stones trusting closest to the character of the bullseye at the end of the diversion. The fun of curling is believed to bear been artful in Scotland environing 1550. A delineate of the curling subterfuge is shown in the form. Stone B stands at the character of the bullseye and we endeavor to exact blast it out of the scoring area (~2 meters) delay stone A. The kinetic coefficient of rubbing among the stones and the ice subterfuge is uk = 0.015. The coefficient of indemnification among stones is e=0.75. Stone A is loosed from the "hog line” which is 28 meters from the character of the bullseye. Working backwards from the comcomposition where stone B bungs, rate the loose quickness of stone A, that is vA.1. Assume that the stones bear a heap of 20 kg. The stones bear a zenith positive outline of 36 inches. Neglect the crossing of the stones in your anatomy, i.e., use the character of heap for your interval and application calculations. Note: Consider the forthcoming numbering for the steps in the process: 1+2 {Release of A to exact antecedently its application delay B): 2+3 {Impact Event}; and 34 {Process of B sliding to a bung). 28 m 2 m "A,1 Stone B Stops Here