love232 love232

23-03-2016
Mathematics

contestada

find the magnitude & directionof the vector JK given point j(1,0) & k(-2,3)

Respuesta :

Аноним Аноним

24-03-2016

The distance between two point:
L=sqrt[(1-(-2))^2+(0-3)^2]=sqrt(18)=3sqrt(2) - magnitude
About direction. Angle is 45°, both point are on the line y=-x+1

Ver imagen Аноним

Answer Link

Otras preguntas

Which one of the following foods is an example of a healthy dessert treat?A. Lemon cream pie and dairy-based whipped toppingB. Frozen pudding with sliced alm

Which of the following nineteenth-century inventors is associated with Menlo Park in New Jersey?

what does begin with end in mind mean?

In China in the 1980s, commune-based agriculture was replaced by the _______ responsibility system. A. Confucian B. household C. cultural D. community

How many molecules of water are there in 5.00 g sample of water ?

What does the term adaptation mean? How does adaptation explain the patterns of distribution of plant and animal species in the world? please help me!

Which one of the following foods is an example of a healthy dessert treat?A. Lemon cream pie and dairy-based whipped toppingB. Frozen pudding with sliced alm

balance the equation αC6H14(g)+βO2(g)→γCO2(g)+δH2O(g)

how were polytheism and ziggurats related in Sumerian civilization

Opposite of dreamy eyed