Hosted by Mr. Bollendorf
Pressure Transmitting Forces in a Fluid Floating and Sinking Bernoulli’s Principle
Row 1, Col 1 Pressure equals force divided by this (What is Area)?
5,2 This is an example of a Hydraulic System. (What are brakes, backhoe, etc.)?
1,3 You would float higher in the Great Salt Lake because of this (What is the water is more dense and has greater buoyancy.)
1,4 A faster moving fluid creates this (What is lower pressure)?
2,1 a substance that can easily flow such as a liquid or a gas. (What is Fluid)?
2,2 This multiplies a force by applying the force to a larger surface area. (What is a Hydraulic System)?
2,3 If the buoyancy force is greater than the weight of the object the object will do this. (What is Float)?
2,4 On an airplane wing the curved part is in this location. (What is above or on top)?
3,1 As elevation increases, air pressure does this. (What is Decreases)?
3,2 A squeeze bottle is an example of this. (What is a Force Pump)?
3,3 According to Archimedes’ Principle, the buoyancy force is equal to the weight of this. (What is the weight of the fluid displaced)?
3,4 The curved part of the wing or a spoiler causes air pressure to do this. (What is Decrease)?
4,1 When you’re swimming, the deeper you go the more the pressure does this. (What is Increases)?
4,2 Any pump operates on this principle. (What is Pascal’s Principle)?
4,3 The buoyancy of an object is greatest at this part of the object. (What is the bottom)?
4,4 The spoon was drawn into the running water because the surrounding air pressure was this compared to the running water (What is Higher)?
5,1 Pressure is measured in a unit called this. (What is a Pascal?)
1,2 According to Pascal’s Principle, pressure in a fluid is transmitted throughout the fluid in this way. (What is Equally)?
5,3 The reason a clay ball which sinks, can be re-shaped into a boat that floats is that you decrease this for the clay. (What is the Density)?
5,4 On a still day smoke from a chimney will rise this way compared to a windy day. (What is Slower)?