Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
______ the ability of a fluid to exert force.
|
buoyancy
|
|
|
_______ the resistance to flow by a fluid.
|
viscosity
|
|
|
______ force exerted per unit area
|
pressure
|
|
|
______ mass per unit of volume.
|
density
|
|
|
______ used to demonstrate Pascal's Principle.
|
hydraulic lift
|
|
|
______ used to demonstrate Bernoulli's Principle.
|
airplane wings
|
|
|
why is it easier for a multi-ton ship to float in the saltwater then smaller ships to float on fresh water?
|
its not it is easier for ships to float on fresh water because the fresh water is less dense.
|
|
|
why is it important to use a thin motor oil in areas where the temperatures remain extremely low in the winter?
|
because the thicker the oil is the easier it will freeze and clump together.
|
