I hope someone can help, Thank You!

The wheels of a machine are identical. They have an outer circumference of 10 cm and an inner circumference of 5 cm. If the crank is rotated one quarter turn clockwise, where will the clock's hand point?

More information needed. (Until the last phrase, I didn't even know that you were talking about a clock.) If we don't know where the hands were pointing originally, how can we know where they will point after a quarter turn?

Please repost with adequate information. Thanks for asking.

To answer the question about the clock's hand position after the crank is rotated, we need more information. The original position of the clock's hand is not provided, so it is not possible to determine where the hand will point after a quarter turn. To solve this type of problem, we need to know the initial position of the clock's hand or some other information related to the rotation of the crank. Please provide additional details, and I will be happy to assist you further.