You can paddle your canoe eight miles per hour through any placid lake. The stream flows at three miles per hour. The moment you start to paddle up stream a fisherman looses one of his bobbers in the water sixteen miles up stream of you.
How many hours does it take for you and the bobber to meet?
You can paddle your canoe eight miles per hour through any placid lake. The stream flows at three miles per hour. The moment you start to paddle up stream a fisherman looses one of his bobbers in the water sixteen miles up stream of you.
How many hours does it take for you and the bobber to meet?
You can paddle your canoe eight miles per hour through any placid lake. The stream flows at three miles per hour. The moment you start to paddle up stream a fisherman looses one of his bobbers in the water sixteen miles up stream of you.
How many hours does it take for you and the bobber to meet?