We know,
\(1\) hour = \(60\) minutes
\(40\) minutes of an hour can be expressed as \(\frac{40}{60}\)
This fraction can be reduced further simplified
\(\Rightarrow\frac{(40 ÷ 20)}{ (60 ÷ 20) }= \frac23\)
and the simplified form gives us \(\frac{2}3\)
Therefore, \(40\) minutes is \(\frac23^{rd}\) of an hour.
Column I shows different positions in which one pole of a magnet is placed near that of the other. Column II indicates the resulting action between them for each situation. Fill in the blanks.
Column I | Column II |
N-______ | _________ |
N-________ | Attraction |
S-N | |
________-S | Repulsion |
Draw:
1) a leaf
2) a taproot and
3) a flower,
you have studied for Table 4.3