Please answer in true, false, greater than, less than, or equal to. 1. Bernoulli
ID: 2264838 • Letter: P
Question
Please answer in true, false, greater than, less than, or equal to.
1. Bernoulli's equation describes the energy loss along a streamline.
2. Bernoulli's equation applies to viscous fluids.
3. As fluid flows through a horizontal pipe the pressure at a wide point is ... the pressure where the pipe narrower.
4. If the radius of a water pipe becomes twice as large the flow speed of a non viscous fluid will be .... one fourth of its initial value.
5. Bernoulli's equation assumes that the fluid is incompressible.
6. Streamlines often cross each other.
Explanation / Answer
1. its conservation of energy, but that could mean it describes energy loss by saying it isn't lost...
2. true
3. pressure is lower when velocity is higher
4. true
5. true
6.streamlines don't cross by definition