Question
Jack and Jill exercise in a 25.0-m-long swimming pool. Jack swims nine lengths of the pool in 160.1 seconds (2 minutes and 40.1 seconds), while Jill, the faster swimmer, covers ten lengths in the same time interval. Find the average velocity and average speed of each swimmer.
Answers
Henry
Jack: V = d/t = 9*25m/160.1s. = Ans. in
m/s.
Jill: V = d/t = 10*25m/160.1s = Ans. in
m/s.
m/s.
Jill: V = d/t = 10*25m/160.1s = Ans. in
m/s.