thiGlydiemarific thiGlydiemarific

20-10-2016
Physics

contestada

Given 2 vectors A=4.00i+3.00j and B=5.00i−2.00j how do you find the magnitude of each vector?

Respuesta :

Manny966 Manny966

20-10-2016

You probably know that i is x and j is y. So if you put them on a triangle where they should be, you see that you are basically finding the hypotenuse of the triangle. Use Pythagorean theorem, solve for H.

Answer Link

Otras preguntas

An architect is designing square windows with an area of (x^2+20x+100) ft^2. The dimensions of the windows are of the form a X plus B where a and b are whole n

Find the specific solution of the differential equation dy dx equals the quotient of 4 times y and x squared with condition y(-4) = e.

Express 3^2 = x as a logarithmic equation. A. Log base of (3) x = 2 B. log base of (3) 2 = x C. log base of (2) 3 = x D. Log base of (2) x = 3

How many marine families were present 260 million years ago?

Which is greater 0.5 liters or 400 millimeters

What term is used to describe cultural or spiritual concepts of why things are the way they are? A.causation B.derivation C.origination D.actualization

How does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? the value of q is negative the value of q i

The increasing success of blacks and hispanics in winning city elections suggests that

A _______ is a segment of dna that contains the information necessary to express the inherited traits of an organism. protein

What is the measure of the side adjacent to θ in the triangle shown below.