roshanstklt roshanstklt

17-08-2019
Mathematics

contestada

A vector v is in the direction of the vector 8i-6j and has magnitude 5. Find v in the form ai+bj

Respuesta :

Аноним Аноним

17-08-2019

Answer:

4i - 3j.

Step-by-step explanation:

The slope of 8i - 6j = -6/8 = = -3/4 and the magnitude is √(8^2 + 6^2) = 10

So the required vector is 4i - 3j ( with slope -3/4 and magnitude √(9+16) = 5).

Answer Link

Otras preguntas

What are value systems of india and cuba

HELP PLEASE! BRAINLIEST! A bag contains 6 red marbles, 18 purple marbles, 2 green marbles, and 4 black marbles. What is the probability of drawing a black mar

suppose a country comes out of World War II with increased territory but much structural damage. It employs a command economy with strict regulation in order to

Write the normal form of the equation: 9x-2y+4=0

what happens to the area of a circle when the radius in doubled? A) it is doubled B) it is tripled C) it is qudrupled

How do I solve this problem ?

Red blood cells go through some special modifications as they mature. As a final step, the cells lose their nucleus. Which of the following is a likely conseque

Peggy had three times as many quarters and nickels. she had $1.60 in all. How many nickels and how many quarters did she have? If the variable n represents the

Rhythmic gymnastics includes movement similar to this type of dance

In the Prologue, which element correctly describes the effect produced by Mrs. Hale’s reserve about Ethan’s smash-up? A. suspense B. flashback C. irony D. f