GCSE Maths Practice: units-and-conversions

Question 10 of 10

This question tests knowledge of units for speed. Speed units measure distance per unit time, e.g., km/h, m/s, mph.

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\( \begin{array}{l}\text{Which of these units measure speed?}\end{array} \)

Select all correct options:

Focus on units that divide distance by time.

Speed is a measure of how fast an object moves. Common units include km/h, m/s, and mph. Recognizing the correct units for a given quantity is important in calculations and real-world applications. Density (g/cm³) does not measure speed. Practice identifying correct units in physics and mathematics problems to improve accuracy and understanding.