Measuring, Estimating and Units
Hong Kong
Stage 1 - Stage 3
Dimensional analysis (construction of units)
Interactive practice questions
What are the dimensions of area?
length2
A
length3
B
time3
C
time
D
Easy
< 1min
What are the dimensions of volume?
Easy
< 1min
If $F=3q+r$F=3q+r, where both $q$q and $r$r represent lengths, what does $F$F represent?
Easy
< 1min
If $F=p^2r$F=p2r, where both $p$p and $r$r represent lengths, what does $F$F represent?
Easy
< 1min
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