Answer:
Hold the tape in place and go down to the end.
Explanation:
Ok? is this a question or what?
Answer:
Thermal energy is measured using a thermometer denominated in Fahrenheit, Celsius and Kelvin
Answer:
<em>No, the velocity profile does not change in the flow direction.</em>
Explanation:
In a fluid flow in a circular pipe, the boundary layer thickness increases in the direction of flow, until it reaches the center of the pipe, and fill the whole pipe. If the density, and other properties of the fluid does not change either by heating or cooling of the pipe, <em>then the velocity profile downstream becomes fully developed, and constant, and does not change in the direction of flow.</em>
