I am having trouble understanding when to use sine and cosine to find x and y components. I know that its not always going to be the same (ex. you won't always use cosine to find x component.) Any input would be appreciated!(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: Understanding when to use sine and cosine to find x and y components

**Physics Forums | Science Articles, Homework Help, Discussion**