This question came from the EK Physics 1001, question #569.
When comparing two points of fluid flowing through the same horizontal pipe, if the fluid velocity is greater, then:
A. the temperature is less
B. the temperature is greater
C. the temperature is unchanged
D. the pressure is greater
I put down D, but the answer is A. It makes sense that greater pressure causes greater velocity, especially when the area decreases, as I think that is what is happening (but I am obviously wrong) and...
fluid flow and temperature
When comparing two points of fluid flowing through the same horizontal pipe, if the fluid velocity is greater, then:
A. the temperature is less
B. the temperature is greater
C. the temperature is unchanged
D. the pressure is greater
I put down D, but the answer is A. It makes sense that greater pressure causes greater velocity, especially when the area decreases, as I think that is what is happening (but I am obviously wrong) and...
fluid flow and temperature