Asked by jake
need help combining these vectors (if you can please show me a step by step guide of combining these two. Thank you
56m at 296 degrees, then 83m 152 degrees
56m at 296 degrees, then 83m 152 degrees
Answers
Answered by
bobpursley
easy. However, you have to know from whence the angles are measured. I will assume the N axis. So my East axis is at angle 90, W is at 270. IT matters.
56@296+83@152
Notice the N component is a cosine angle function, E is a sine function.
56cos296 N + 56sin296 E+83Cos152 N+83sin152 E
if you have a -E, you can later change it to W, and the same for -N, you can change it to S.
56@296+83@152
Notice the N component is a cosine angle function, E is a sine function.
56cos296 N + 56sin296 E+83Cos152 N+83sin152 E
if you have a -E, you can later change it to W, and the same for -N, you can change it to S.
Answered by
jake
i got an answer of 50meters at 13degrees
Answered by
jake
do i have to add anything like north of east since it did not give me a direction on the questions
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