1.5 - Density
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the formula for density?
💡 Hint: Think about what density tells you about an object.
What unit is density measured in the SI system?
💡 Hint: Recall what SI stands for.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is density?
💡 Hint: Remember the formula for density.
The unit for density in CGS measurement is:
💡 Hint: Consider the basic units used in CGS.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Imagine a block of wood with a mass of 250 grams and a volume of 500 cm³. Calculate the density and explain whether it would float in water.
💡 Hint: Use the density formula and remember the density of water is 1 g/cm³.
A metal ball has a volume of 10 cm³ and a mass of 90 grams. Determine its density and if it will float in oil with a density of 0.8 g/cm³.
💡 Hint: Calculate to find density clearly, using the key division.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.