Question

Where will the hand of a clock stop if it: (c) starts at $5$ and makes $\frac{1}{2}$ of a revolution, clockwise?

Answer 1

Solution.

The hand of a clock rotate by $360°$ in one complete clockwise revolution.

When the hand of a clock starts at $5$ and makes $\frac{1}{2}$ of a revolution clockwise, it will rotate by $90°$, and stop at $8$.

Hence, the hand of a clock will stop at $8$.