Then cast a little further out, over the line of the crease, and watch for the difference in speed as the float travels downstream.

That is why boats on rivers must always be under propulsion, even when traveling downstream.

Dorothy and her group board Tugg and they travel downstream.

The other paths may be identical or similar, except that the sound pulses travel downstream.

This is because usually the customers travel downstream from the livery and at the end of the journey, some provision for return must be made.

The bugs travel downstream, where they release toxins that cause diarrhea.

As it travels downstream, the Saluda river is crossed several times.

But when they have reached this size, they start to travel downstream.

Figure 18.7 shows the rates at which front and rear interfaces travel downstream as functions of the Reynolds number.