justiceokere3760 justiceokere3760

12-06-2022
Mathematics

contestada

Find the modulus and the unit vector along the sum of the vectors. - r₁ +r₂ +r3 given that r₁ = 2i+j+4k - r₂ = 3i-2j+7k, r3 = 5i + 2j - 3k. 2

Respuesta :

assassinsman65 assassinsman65

12-06-2022

j+8k

first -2i+j+4k-3i-2j+7k+5i+2j-3k

Answer Link

Otras preguntas

if a fish swims 7/8 of a depth of a 32 ft deep lake how many feet down did the fish swim

100 POINTS + BRAINLIEST!! HELP PLEASE "It was then that Diana Moon Glampers, the Handicapper General, came into the studio with a double-barreled ten-gauge shot

A bicycle has a mass of 39.5kg on Earth . What would its weight be on moon (g=1.6m/s^2)

Mary's sock drawer is filled with pairs of black, red, green, and yellow socks. Mary wants to know the probability of picking a particular color if chosen at ra

PLZ HELP ME ILL MARK AS BRAINLEIST

Solve for x:- 4(2x-3)=6x+2

Hey so this is my question. What’s 0.03 to the 5th power?

0.43118 to one significant figure

Why is it impossible for a solution to become both more basic and more acidic at the same time? A. An increase in H+ concentration will decrease OH- concentrati

alguien que quiera ser mi amigx 1x8