Characteristics of Fluids
Fluids don't take the shape of its container
True or False
False
Does a higher viscous fluid move slower or faster?
It moves slower
What is the formula of density
Mass divided by Volume
Fill in the blank
When someone gets in a tub of water, the water ______
Displaces/Rises
Does the Slave or Master piston move more in a hydraulic system.
Master piston
What weighs more, one pound of Honey, or one pound of Vinegar??? 🤔🤔🤔🤔🤔
THEY'RE THE SAME THING!!
Will a 0.5/Mps fluid or a 1.5/Mps fluid flow faster?
A 1.5 meters per second fluid would move faster
What is the density of water?
1g/cm3
The water displaced is equal to the Mass of an object
True or False
True
All fluids are compressible, true or false?
True
0.674161km
How does viscosity affect flow rate? Explain in 1 simple sentence.
Viscosity acts as internal friction or "thickness," so as viscosity increases, the flow rate decreases.
A solid metal cube has a volume of and a mass of 20cm3 0.16kg, calculate the density in g/cm3
8g/cm3
The Big piston is a hydraulic system moves a lot more to lift the small one, true or false?
False
Miss Bombo was pouring out her glass of water that she didn't drink, the height she poured it from was 10cm. While she did that, she poured maple syrup on her pancakes from a height of 2cm, if the water flow Rate is 15cm per second, and the maple syrup flows at 3cm per second. Will the water go down the drain first or will the maple syrup go on her pancakes first?
They will BOTH take 0.667 seconds to fall so neither is faster.
Skibday is trying to measure the amount of water he pours out of the cup if he pours it and it reaches 10cm in 2 seconds, what is the flow rate?
The flow rate of Skibday's water is 5cm/s
Without looking at a calculation sheet, what is the density of oil if it has a mass of 67676767g and a volume of 102m (in m/kg) (you can use a CALC)
663.50 m/kg3
Why does adding salt to water make some things float like eggs and golf balls? What is the difference between saltwater and normal water? Explain.
The salt makes the water denser, which makes more objects able to float since the extra density.
If you pour water that reaches 10 cm high from a thin glass into a wide glass that is 5 times wider, what height will the water reach?
2cm high