idejarius idejarius

21-11-2021
Physics

contestada

given two vector
p= 2i + 2j + 4k
q = i - 4j + 4k
find p+ q

Respuesta :

saifmoore saifmoore

21-11-2021

Answer:

3i - 2j + 8k

Explanation:

p + q = (2i + i) + (2j - 4j ) + (4k + 4k )

= 3i -2j + 8k

Answer Link

Otras preguntas

Carlos and Maria drove a total of 217 miles in 4.1 hours. Carlos drove the first part of the trip and averaged 52 miles per hour. Maria drove the remainder of t

After cruising at 850 feet below the surface of the ocean, a submarine rises 225 feet. How many more feet must they rise in order to reach the surface? ______a0

describe the process of writing the equation of a line

What were tenements? a. Pay-cuts or fines for breaking rules at the factory c. Women’s colleges b. Jobs held by skilled artisans d. Shabby apartment buildin

There is basically only one type of novel. True False

list 5 people, and 5 organizations who meet the definition of "civil society."

One kilometer equals 1000 meters. What does the prefix kilo- mean? a. 100 b. 1000 c. 10 d. 1

describe a fundamental difference between linear and exponential functions

What is the meaning of tang?

The spread of Islam across North Africa and the Middle East affected the future of the Axum civilization by: A. changing the style of Axumite art and archi