fevenmieso27 fevenmieso27

25-11-2021
Physics

contestada

suppose A=3i-2j and B=-i-4j three vectors in xy plane A+B-C =0 what is the answer Ci

Respuesta :

25-11-2021

Answer:

Ax + Bx = 3 - 1 = 2

Cx = -2

Ay + By = -2 -4 = -6

Cx + Cy = -2 - 6

Then

Ax + Bx - Cx = 2 - (-2) = 0

Ay + By - Cy = -6 - (-6) = 0

C must have the form:

C = -2i - 6j

Answer Link

Otras preguntas

Calculate the freezing point of a 2.00 molal solution of the nonelectrolyte glucose. the freezing point constant for water is 1.86 °c/molal.

If p||q, solve for x.

Read the following excerpt from F. Scott Fitzgerald's The Great Gatsby, in which Daisy describes her point of view: "You see I think everything's terrible anyho

All of these are true about feedback except a. employee feedback can be generated in many different ways, including interviews, anonymous surveys, ethical audit

The lack of jurisdiction of home country governments over supplier behavior is exemplified by:

Mr. Ledger buys a box of 24 donuts for a lesson in his math class about circumference. Write an equation for the number of donuts y that are left at the end of

The term fermentation is based on a word that means "to bubble". how is this meaning related to your understanding of the fermentation process?

Read the following excerpt from F. Scott Fitzgerald's The Great Gatsby, in which Daisy describes her point of view: "You see I think everything's terrible anyho

What are at least two things all the athletes shown in the first few minutes are saying in common?

Ancient Egypt and the Arabian peninsula have very few mountains. Most of the land is flat. With some low hills in places. How might the geography have influence