Ask
your own question, for FREE!

Mathematics

OpenStudy (anonymous):

Find the magnitude and direction angle of v=6(cos80° i + sin80° j)

Still Need Help?

Join the QuestionCove community and study together with friends!

jimthompson5910 (jim_thompson5910):

In the general form v = r*(cos(theta)*i + sin(theta)*j) The magnitude of the vector v, or the length of the vector v, is r units. The angle of the vector (that it makes with the x axis) is theta

OpenStudy (anonymous):

so the magnitude is 6 and the direction angle is 80?

jimthompson5910 (jim_thompson5910):

exactly

OpenStudy (anonymous):

thanks!

jimthompson5910 (jim_thompson5910):

yw :)

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

Floo:
You start with me, and you end with me. I am yesterday today, and tomorrow. I have no end, and I had no beginning.

1 minute ago
71 Replies
0 Medals

sophia333:
I feel really stupid, but like ineedhelpwithmylittlecousinshomeworkandiwentthroughthisinschoolbutimstupid :< Mikayla bought 5 skirts at $x each.

18 minutes ago
18 Replies
2 Medals

PinkGlitterz:
what is (x - 1)/(x^2 - 2x) - 2/(x^2 - 4) = 0 show all the steps to get there please.

16 minutes ago
18 Replies
0 Medals

Wadfasd:
The graph shows the relationship between the number of months different students practiced tennis and the number of matches they won: The title of the graph

10 minutes ago
81 Replies
5 Medals

ThatBoiRay17:
At the mall 5 out of every 25 shoppers were wearing a dress. Based on this inform

42 minutes ago
18 Replies
2 Medals

Alexa01:
Some scientists think we should be spending time and money developing vaccines for diseases that may in the future become pandemics, so that we are ready wh

23 minutes ago
8 Replies
0 Medals

yeet12:
Which statement about the result of the growth of railroads in the 1800s is false? Raw materials could be shipped to factories year round.

1 hour ago
17 Replies
0 Medals

Extrinix:
I've found the one. The one that fits me almost perfectly. Love is never perfect, but it can get close.

32 minutes ago
38 Replies
6 Medals