A man climbs down a ladder that is 10 feet high. At time 0 seconds, his Schleswig are at 10 feet above the floor and at time 6 seconds his shoes are at an elevation of 3 feet. From time ) seconds to the 8.5 second mark he stops to read a text message after reading the text he takes 1.5 seconds to descend to the ground. Once on the ground he responds to the text which takes 6.5 seconds