Help with this please.

[Guest]

(I posted before but, the response was not clear to me.)

A clock has a pendulum 22cm long. It traces an arc of 9.5cm on each swing. Through what angle does the pendulum rotate on each swing.

Any help would be appreciated. Thanks

 

[jolly]

What wasn't clear?

http://www.freemathhelp.com/forum/viewt ... 9a24#49313

 

[stapel]

(I posted before but, the response was not clear to me.)

Re-posts of the same question, if answered at all, are likely to receive the same or similar advice as before, which is unlikely to be helpful. Therefore, please post follow-up questions to the original thread.

Thank you.

Eliz.