Math  /  Geometry

Question2. In a clock, if the length of the hand of seconds is 7 cm , Calculate the time taken by the hand of seconds to cover a displacement equals 14 cm . (Damietta 2024)

Studdy Solution
Calculate the time taken to cover this fraction of a revolution. Since one full revolution takes 60 seconds,
Time taken=Fraction of revolution×60 seconds=12×60=30 seconds \text{Time taken} = \text{Fraction of revolution} \times 60 \text{ seconds} = \frac{1}{2} \times 60 = 30 \text{ seconds}
Solution: The time taken by the hand of seconds to cover a displacement of 14 cm is 30 seconds.

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