yeseniaguzman518 yeseniaguzman518

22-10-2021
Mathematics

contestada

Which equation describes the sum of the vectors plotted below?
6
A. r 38 27
B. 2x+y
C. r 38 1 27
O Dr 3x Ý

Which equation describes the sum of the vectors plotted below 6 A r 38 27 B 2xy C r 38 1 27 O Dr 3x Ý class=

Respuesta :

kamilmatematik100504 kamilmatematik100504

22-10-2021

Answer: [tex]A) \ 3\vec{x} -2\vec{y}[/tex]

Step-by-step explanation:

The resultant can be calculated using triangular law of vector addition as :

[tex]\rm \vec{r}=\vec{AB} +\vec{AC}=2x+y+x-3y=\boxed{3x-2y }[/tex]

Ver imagen kamilmatematik100504

Answer Link

Otras preguntas

What is the equation of the line that has a slope of 1 and passes through the point (8,6)?

simplify (7x^2 + 3y-4)+(5x^2+5y)

What effect did the Treaty of Tordesillas have on Europe and exploration?

True or false: the energy that is related to moving parts is called electrical energy

What was government like under the Mali Empire?

Write the correct form of the verb tener. 1. Yo __ que estudiar todos los Dias para el examen de historia... 2. Nosotros siempre _____ que tomar apuntes en la c

true or false every member of a food web is the prey of another member of the food web

A basketball league plays a total of 90 games. How many teams are in the league if each team plays every other team twice?

43/19 as a decimal rounded to the nearest hundreth

Which sentence is an effective first sentence to use for a body paragraph? A) They nested mainly in forests with oak and birch trees. B) Passenger pigeons bred