V OR MATH Wel X SFU The Rat C Solved: Air 4 C The line Course Course Course New Ta Quia -| Course Course Course M Inbox( * Home + X - C webwork.elearning.ubc.ca/webwork2/2022W1_MATH_100A_ALL_2022W1/Webwork-Assignment-4/1/ Grades Previous Problem Problem List Next Problem Problems ResultS FOR THIS SUDITHISSTORE Entered Answer Preview Result Problem 1 25.84 25.84 incorrect Problem 2 V Problem 3 V 25.92 25.92 incorrect Problem 4 v Problem 5 V Problem 6 V 25.968 25.968 incorrect Problem 7 Problem 8 V 25.984 25.984 incorrect Problem 9 V Problem 10 v At least one of the answers above is NOT correct. Problem 11 Problem 12 ... A ball is thrown straight up into the air with an initial velocity of 30 ft/s. Its height in feet after t seconds is given by y = 30t - 16t2. Problem 13 V Find the average velocity for the time period from t = 2 to t = 2 + h, when h is given as follows: Problem 14 Problem 15 ... h = .01 sec: 25.84 ft/s Problem 16 ... h = .005 sec: 25.92 ty/s Problem 17 Problem 18 v h = .002 sec: 25.968 ft/s Problem 19 h = .001 sec: 25.984 ft/s Problem 20 NOTE: For the above answers, you may have to enter quite a lot of significant digits if you are using a calculator. As always, it is recommended you enter your answers in calculator-ready form, and let WeBWork do the adding/subtracting/multiplying/dividing for you. Note: You can earn partial credit on this problem. Preview My Answers Submit Answers 15.C 1:35 PM P3 ENG Sunny US 2022-10-08