Lesson: Units of Measured Quantities

In this lesson, we will learn how to recognize which units are used to define the values of physical quantities.

Sample Question Videos

Q1:

Which of the following is a unit of area?

Q2:

The graph shows a plot of a change in distance over time.

What is the unit of the gradient of the line?

What is the unit of the area under the line?

Q3:

Which of the following is an appropriate symbol for the unit of a quantity found by multiplying a length in millimeters by a length in centimeters?

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