The length of the vector is just the square root sqrt( 22 + (-2)2 + (-2)2 ) = sqrt( 12 ) = 2*sqrt( 3 ) = A
The unit vector in the direction of the vector is (2/A)i + (-2/A)j + (-2/A)k = (1/sqrt(3))i + (-1/sqrt(3))j + (-1/sqrt(3))k
Dotome J.
asked • 05/03/21Find the length and direction of the vector 2 i + (-2) j + (-2) k?
Put direction in vector form.
Follow
•
1
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
