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3 years ago

In 1 h the minute hand on a clock moves through a complete circle, and the hour hand moves through 1/12

Mathematics

1 answer:

aliya0001 [1]3 years ago

7 0

9514 1404 393

Answer:

12 11/24 radians (combined angular motion)

Step-by-step explanation:

In one hour, the combined angular motion is ...

(2π)(1 +1/12) = 13π/6 radians

Then in the 5 3/4 hours between 1 pm and 6:45 pm, the angular motion of the two hands will total ...

(23/4)(13π/6) radians = 299π/24 radians = 12 11/24 radians

_____

<em>Additional comment</em>

Maybe you're asking for the separate motions.

minute hand: 2π×5.75 = 11.5π radians

hour hand: (π/6)×5.75 = 23π/24 radians

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Answer:

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Step-by-step explanation:

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