JoslinL419976 JoslinL419976

03-11-2022
Mathematics

contestada

Given vectors v and u, you know that (v)(u)=-2257.4the magnitude of the 2 vectors is 110 and 60.what is the angle between the two vectors?

Respuesta :

HaileyannP463163 HaileyannP463163

03-11-2022

The angle between two vectors a and b is equal to the formula

[tex]cos\theta=\frac{a\cdot b}{\left|a\right|\cdot\left|b\right|}[/tex]

substitute given values

[tex]cos\theta=\frac{-2,257.4}{110*60}[/tex]

angle θ=110 degrees

Answer Link

Otras preguntas

why is the lithosphere the most important component of our environment.

Theory that holds that people are motivated by self-interests in their interactions with other people.

All moving objects will have (4 points) Select one: a. unbalanced forces acting on them b. some type of electrical charge c. no gravity acting on them d. only b

A reference within one text to another text is called -mood -irony -an allusion -a motif

Britten used the different families of the orchestra to help define the structure of the young person's guide to the orchestra

A grapefruit falls from a tree and hits the ground 0.72 s later. How far did the grapefruit drop?

Results published in journals provide the most reliable information about new discoveries because _____

An effective thesis is an argumentative essay must A) present both sides of the issue b) contain a quote from the source C) state a position on the topic D) in

You saved 300 to spend over summer. You decide to budget 50 to spend each week. Write and equation that represents the situation.

In what two ways did Christ demonstrate holiness