5. Mechanical Models
Units And Dimensional Consistency — Quiz
Test your understanding of units and dimensional consistency with 5 practice questions.
Practice Questions
Question 1
What is the SI derived unit of stress?
Question 2
Which quantity is dimensionless?
Question 3
If a force is measured in newtons and mass in kilograms, what are the units of acceleration in $F=ma$?
Question 4
In Hooke's law $F=kx$, what are the units of $k$?
Question 5
Which expression is dimensionally consistent with energy?