
Show transcribed image text ← C Secure https://webwork rrcc.edu/webwork2/S_ARCC MAT 121003201 820/Section 51/15/?effectiveUser:S01732536&user=S01732536&key:Fafl3ERNKpPY3O2ncf7vSBQwN82a96nS Logged in as $01732536 Log Out RED ROCKS COMMUNITY COLLEGE く webwork /s rrcc mat12 1003 20 1820 /section 5.1 / 15 MAIN MENU Courses Homework Sets Section 5.1: Problem 15 Section 5.1 Problem 15 User Settings PreviouS Problem List Next Grades (1 point) A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a function of time, in seconds, is given by h(t)-4.912 22t +20. How long does it take to reach maximum height? Problems help (numbers) Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Preview My Answers Submit Answers Show me another You have attempted this problem 39 times Your overall recorded score is 0% You have unlimited attempts remaining Email instructor 9:55 PM O Type here to search 1042017 3
← C Secure https://webwork rrcc.edu/webwork2/S_ARCC MAT 121003201 820/Section 51/15/?effectiveUser:S01732536&user=S01732536&key:Fafl3ERNKpPY3O2ncf7vSBQwN82a96nS Logged in as $01732536 Log Out RED ROCKS COMMUNITY COLLEGE く webwork /s rrcc mat12 1003 20 1820 /section 5.1 / 15 MAIN MENU Courses Homework Sets Section 5.1: Problem 15 Section 5.1 Problem 15 User Settings PreviouS Problem List Next Grades (1 point) A ball is thrown in the air from the top of a building. Its height, in meters above ground, as a function of time, in seconds, is given by h(t)-4.912 22t +20. How long does it take to reach maximum height? Problems help (numbers) Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Preview My Answers Submit Answers Show me another You have attempted this problem 39 times Your overall recorded score is 0% You have unlimited attempts remaining Email instructor 9:55 PM O Type here to search 1042017 3





