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

If two variables contain aliases of the same object then a. the object may be modified using either alias b. the object cannot be modified unless there's a sing

This is a large, moving ice mass that forms near earth's polar regions or at very high elevations in the mountains. it is usually formed when a piece of a large

A total of 2.00 mol of a compound is allowed to react with water in a foam coffee cup and the reaction produces 189 g of solution. the reaction caused the tempe

A 65 kg students is walking on a slackline, a length of webbing stretched between two trees. the line stretches and sags so that line makes a 20 degree angle re

An approach in which related service professionals teach their skills to each other is referred to as a(n)

What is the perimeter of a polygon with vertices at (3, 2) , (3, 9) , (7, 12) , (11, 9) , and (11, 2) ? Enter your answer in the box. Do no

Which strategy uses place value to correctly solve for 420 x 6?

A sea is a body of water partially surrounded by land. a. True b. False

Home-based entrepreneurs should focus on _____.

What are the types of entities you might find in the electra bike manufacturing/production database management system?