The sum of the magnitude of two vector is 18 and the magnitude of their resultant is 12 If the - Physics -

Question

The sum of the magnitude of two vector is 18 and the magnitude of
their resultant is 12 If the resultant is perpendicular to one of
the vectors, then what are the magnitude of the two vectors?

Heena Firdaush · Accepted Answer

Dear student,

by triangle law,
<img alt="" src=
"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_59651c2c06519%20png"
style="width: 1023px; height: 956px;">

Regards

The sum of the magnitude of two vector is 18 and the magnitude of their resultant is 12.If the resultant is perpendicular to one of the vectors, then what are the magnitude of the two vectors?