/ 2 LON-CAPA A New Use for a TG Chegg Study Guided Solutio × C Secure https: cap
ID: 2030089 • Letter: #
Question
/ 2 LON-CAPA A New Use for a TG Chegg Study Guided Solutio × C Secure https: capaB.phy ohio ed es/ohiowOUp200lib/sfChpt6/sf0605a.problem?symb-uploaded%2fohou%2f91391804 150295a49oucapa2%2fdefault_1350056937%2esequen. Megan Michalak(Student- section: 101) Physics 2001/Spring 2018 l Messages Courses Help Logout Main Menu Contents Grades Course Contents» * Assignment 8 A New Use for a Textbook O Timer Notes Evaluate EeFeedback-Print Info A New Use for a Textbook Due in 12 hours, 7 minut A 730.0 N man, carrying a 1.9 kg physics textbook, stands at the center of a frozen pond of radius 6.0 m. He is unable to get to the other side since there is no friction at all between his shoes and the ice. To overcome his difficulty, he throws his textbook horizontally at a speed of 5.0 m/s toward the north shore. How long (in s) does it take him to reach the south shore? Submit Answer Tries 0/10 his discussion is closed Send FeedbackExplanation / Answer
By Conservation of momentum
MmanUman+MbookUbook=MmanVman+MbookVbook
(730/9.81)*0+1.9*0 =-(730/9.81)*Vman+1.9*5
Vman=0.12766 m/s
TIme taken by him to reach south shore is
t=6/0.12766=47 s or 0.7833 min
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.