Pressure - Page 3
Questions
- When you push down on a confined fluid you create pressure in what direction does the pressure act?
- I assumed it would be 100/12.1, etc., but apparently, that is not the case. How do I approach problems such as these?
- In torricellis law the pressure on the surface of fluid and on the opening is same or different and the velocity at top and from hole is same or different?
- A force of 24 Newtons is applied to the small piston of a hydraulic lift. If the piston has a diameter of 20 cm, determine the pressure (in kPa) that would be created in the hydraulic fluid?
- How does air pressure decrease as altitude increases?
- Please help me find the amount of pressure. Thanks?!!
- In a blood transfusion,blood flow from a battle at atmospheric pressure into a patient vein in which the pressure is 20mmHg higher than atmospheric.The bottle is 95cm higher than the vein and the needle into the vein has length of 3cm and diameter 0.45mm?
- Please help me calculate the water pressure. Thanks!?!
- Density of the liquid inside the container is 1000 kg/m3. What is the pressure difference between points A and B? Distance between points A and B is 10 cm and line AB makes an angle 30° with the horizontal.
- Oh Hi there, can you help me real quick please? Thanks :)
- Why doesn't atmospheric pressure affect weight?
- Can someone help me with this?
- Can I get some help with this one please? Thanks a lot!
- What is the relationship between air pressure and flight?
- A hand pump is being used to inflate a bicycle tire that has a gauge pressure of 40.0 psi. If the pump is a cylinder of length 18.0 in. with a cross-sectional area of 3.00 in2. , how far down must the piston be pushed before air will flow into the tire?
- A hand pump is being used to inflate a bicycle tire that has a gauge pressure of 40.0 psi. If the pump is a cylinder of length 18.0 in. with a cross-sectional area of 3.00 in2 . , how far down must the piston be pushed before air will flow into the tire?
- Pascal's Law involves the use of the word - "enclosed fluid".......so how can we apply Pascal's Law in the case of atmospheric pressure?
- In the given figure of hydraulic press, if the cross section area of cylinder 'A' and 'B' are #0.5 m^2# and #10 m^2# respectively, what magnitude of effort is to be applied on cylinder 'A' to balance the load of #1000N# on cylinder 'B' ?
- How to solve this ?
- A garden has an internal diameter of 2.0cm. The diameter of its nozzle is 0.8cm. Assuming that the speed of water in the hose is 0.35m/s, what will be the speed through the nozzle?