kenny9948
kenny9948 kenny9948
  • 01-04-2021
  • Physics
contestada

what is vector product B×A of two vectors A=7i+4j-8k and B=3i-3j+5k​

Respuesta :

Muscardinus Muscardinus
  • 06-04-2021

Answer:

[tex]4i+59j+33k[/tex]

Explanation:

Given that,

Vector A = 7i+4j-8k

vector B = 3i-3j+5k​

We need to find B×A. It can be calculated as follows :

[tex]B\times A=(3i-3j+5k)\times (7i+4j-8k)\\\\=i (24 - 20) - j (-24 - 35) + k (12 + 21) \\\\=4i+59j+33k[/tex]

So, the value of vector product is [tex]4i+59j+33k[/tex].

Answer Link

Otras preguntas

1 There are normally five players on court for each basketball _________.​
To the base pair given write the correct matching base pair for DNA across from it in the text box provided
Why was the Compromise of 1850 created? O to remove the Fugitive Slave Law O to resolve the divisions over enslavement after California and New Mexico applied f
The quotient of a number and -7, decreased by 2, is 10. Find the number.
What is a family of orientation
rise of nubia and axum similarities and differences
Topic: Why someone should attend the Modern Olympic Games (Persuasive conclusion) 1 paragraph only 4-5 sentences
The list notetaking method is usually the best choice for notetaking: True False
What does diverse mean?
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Order the numbers 0.64, 2/3 , 65%, and 710 from least t