1
answer
0
watching
89
views
27 Nov 2019
While walking between gates at an airport, you notice a childrunning along a moving walkway. Estimating that the child runs at aconstant speed of 2.2 m/s relative to the surface of the walkway,you decide to try to determine the speed of the walkway itself. Youwatch the child run on the entire 23-m walkway in one direction,immediately turn around, and run back to his starting point. Theentire trip takes a total elapsed time of 33 s. Given thisinformation, what is the speed of the moving walkway relative tothe airport terminal?
m/s
Need answer before 1:00 PST
While walking between gates at an airport, you notice a childrunning along a moving walkway. Estimating that the child runs at aconstant speed of 2.2 m/s relative to the surface of the walkway,you decide to try to determine the speed of the walkway itself. Youwatch the child run on the entire 23-m walkway in one direction,immediately turn around, and run back to his starting point. Theentire trip takes a total elapsed time of 33 s. Given thisinformation, what is the speed of the moving walkway relative tothe airport terminal?
m/s
Need answer before 1:00 PST
Irving HeathcoteLv2
23 Nov 2019
