Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Find the direction cosines and direction angles of the vector. (Give the direction angles correct to the nearest degree.)

$ \langle 6, 3, -2 \rangle $

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

$\alpha=31^{\circ}, \beta=65^{\circ}, \gamma=107^{\circ}$

Calculus 3

Chapter 12

Vectors and the Geometry of Space

Section 3

The Dot Product

Vectors

Johns Hopkins University

Oregon State University

University of Nottingham

Boston College

Lectures

02:56

In mathematics, a vector (from the Latin word "vehere" meaning "to carry") is a geometric entity that has magnitude (or length) and direction. Vectors can be added to other vectors according to vector algebra. Vectors play an important role in physics, engineering, and mathematics.

11:08

In mathematics, a vector (from the Latin word "vehere" which means "to carry") is a geometric object that has a magnitude (or length) and direction. A vector can be thought of as an arrow in Euclidean space, drawn from the origin of the space to a point, and denoted by a letter. The magnitude of the vector is the distance from the origin to the point, and the direction is the angle between the direction of the vector and the axis, measured counterclockwise.

01:29

Find the direction cosines…

01:34

0:00

01:55

02:14

02:05

01:42

Direction Angles of a Vect…

02:07

Find the direction angles …

01:01

the problem is blinded. The direction co signs on the direction angles of the reactor. Six. Very negative, too. First, the magnitude of this factor is the courtroom beautiful. Thirty six Last nine. Last four. The dispensary called, too until twenty nine. This's equal to sell them, so we have to sign off. It's because you six or seven sign Since he caught you three over selling Kasai income, it's they continue negative two over seven. So alpha is about that one degrees better. It's about sixty five. Is Greece jeremies about y o seven degrees?

View More Answers From This Book

Find Another Textbook

01:39

Write 5 situations which you can use division of decimals in your daily life…

01:21

Mr Santos wants to cover a plot of land measuring 310 cm by 245 cm with squa…

01:23

How many minutes are there in 2 years? Show your solution

01:15

The process of taking the limit of a sum of little quantities is called

01:28

The 39th term of the arithmetic sequence if a1=40 and d= 1/2

02:04

Give all the subsets of given sets1. H={2}2. F={8,10}

00:21

mr covid and his co-workers can deliver 231 coconuts in a day.how many cocon…

01:33

The distance covered by a car in 3x hours is 27x^3-9x^2 +3x. Find the rate o…

The area of a rectangularcut-out pictures is 63 cm?Given its width i…

01:38

In the sequence 3, 7/3, 5/3, ...; find n if the nth term is - 27.