Have an account?
Skip to Content
Build your own quiz
12 questions
Show Answers
See Preview
- 1. Multiple ChoiceWhat do we call the the amount of force exerted on a certain area?fluidpressurebuoyant
- 2. Multiple ChoiceThis is a measurement of the amount of matter, or 'stuff', in an object or substance.volumedensitymasslength
- 3. Multiple ChoiceWhen pressure is applied to a confined fluid, the increase in pressure is transmitted equally to all parts of the fluid. This fact is called________.Pascal's PrincipleNewton's PrincipleArchimedes' PrincipleBernoulli's Principle
- 4. Multiple Choice
What is the SI unit use for hydraulic pressure?
Kg/m3
Pa
Litre
Kilometer
- 5. Multiple Choice
What is the formula for pressure?
P=A/F
P=FA
P=F/A
- 6. Multiple Choice
To calculate pressure you need to know ...
Force & Volume
Density & Volume
Power & Area
Force & Area
- 7. Multiple ChoiceThe pressure resulting from a force of 50 N exerted over an area of 5 m2 is10 N0.1 N10 N/m20.1 Pa
- 8. Multiple Choice
A person wearing boots and a person wearing stilleto heels stand on a wooden floor. They both have the same weight. Which person exerts a greater pressure on the floor?
boots because they have a larger surface area
stiletto heels because they have a larger surface area
boots because they have a smaller surface area
stiletto heels boots because they have a smaller surface area
- 9. Multiple ChoiceIn what direction(s) does air exert pressure?everywhereno wherethere is no pressuredownward
- 10. Multiple Choice
When force increases...
pressure increases
pressure decreases
pressure stays the same
pressure increases then decreases
- 11. Multiple Choice
When area increases...
pressure increases
pressure decreases
pressure stays the same
pressure increases then decreases
- 12. Multiple Choice
Any substance that can easily flows and therefore can easily change shape.
Fluid
Liquid
Gas
Solid
- Answer choicesTagsAnswer choicesTags