| ãáÊÞì ÇáÝíÒíÇÆííä ÇáÚÑÈ > ÞÓã ÇáãäÊÏíÇÊ ÇáÝíÒíÇÆíÉ ÇáÎÇÕÉ > ãäÊÏì ÇáãÓÇÆá æÇáÊãÇÑíä ÇáÝíÒíÇÆíÉ. | ||
| Are you clever . . ?! So, proved | ||
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ÃÏæÇÊ ÇáãæÖæÚ | ÇäæÇÚ ÚÑÖ ÇáãæÖæÚ |
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ãÓÇÁ ÇáÎíÑÇÊ æÇáãÓÑÇÊ . .
ßíÝßä íÇ ÌãÇÚå . . ÚäÏí ÓÄÇáíä , æÈÏí ãäßä ÊÓÇÚÏæäí , æÈáíÒ æÈáíÒ ãÇÈÏí ÍÏÇ íÎÒáäí ÇáÔÛáå ÇáÃæáì , ÚäÏí åíÏÇ ÇáÓÄÇá . . 1. When a pendulum is displaced from the vertical position, what is the reason that it returned to this position? 2. How does the period, T, depend on length? ÇáËÇäí . . ÈÏí ÑÈæÈÑÊ ãÝÕá Úä ÇáÜ Simple Pendulum ÑÈí íÎáíßä ãÇ ÈÊÎÒáæäí åÇÇÇ . . ![]() |
| ÇáÐíä íÔÇåÏæä ãÍÊæì ÇáãæÖæÚ ÇáÂä : 1 ( ÇáÃÚÖÇÁ 0 æÇáÒæÇÑ 1) | |
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