Enrol to start learning
Reading is open to everyone. Enrolling is free, and it is what unlocks the audio lessons, practice tests and progress tracking.
3.1.1. Properties of Fluid
This section
Practice test
10 questions on this section. Wrong answers show you what to read again.
Sign up to take itWhole chapter
Revision test
Mixed questions from across the chapter. Your answers get marked.
Sign up to take itQuick
Flashcard drill
3 cards from this lesson. Good the night before a test.
Try these first
- 1.
Define density.
Hint
What formula represents density?
- 2.
What is specific volume?
Hint
Think of it as the opposite of density.
- 3.
What is the formula for density?
- p = V/m
- p = m/V
- p = m*V
Hint
Think about how you calculate the ratio of mass to volume.
- 4.
True or False: Specific gravity is always less than 1.
- True
- False
Hint
What does a specific gravity greater than 1 indicate about the fluid's density?
- 5.
A fluid has a mass of 500 kg and occupies a volume of 0.5 m³. Calculate its density.
Hint
Revisit the density formula.
- 6.
If a substance has a specific gravity of 2.5, what would be its density in kg/m³ (assuming the density of water is 1000 kg/m³)?
Hint
Use the specific gravity relationship.
Exercises
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
4 more questions available
Enrol freeQuiz
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting
Get your answers marked and your progress tracked
Enrol freeChallenge Problems
Total Questions
2
Estimated Time
4 min
Passing Score
70%
Instructions
- Read each question carefully
- You can use hints if you need help
- Complete all questions before submitting