Golf Range Gizmo : Explore Learning Assessment Questions with Correct Answers Graded A+

Golf Range Gizmo : Explore Learning Assessment Questions with Correct Answers Graded A+ ASSESSMENT QUESTIONS: Print Page UBAIDULLAH HABIBI Q1 Q2 Q3 Q4 Q5 SCORE Your Results saved for 5/5 class PHYSICS 12 Questions & Answers 1. The golf ball below has reached the top of its trajectory in the time shown. What will the total hang time be when the ball hits the ground? Assume no air resistance or spin. A. 6.15 seconds B. 8.20 seconds C. 12.30 seconds D. 16.40 seconds Correct Answer: B. 8.20 seconds Explanation: Assuming no spin, the fight of a golf ball is symmetrical; it takes the same amount of time to go up as it takes to come down. Since it took 4.10 seconds to rise to the top of it's trajectory, it will take another 4.10 seconds to descend, for a total hang time of 8.20 seconds.