praggrawal19 praggrawal19

21-08-2016
Physics

contestada

What is the component of 3i^ + 4j^ along i^+j^

Respuesta :

janmejaysinha4 janmejaysinha4

22-08-2016

using the Pythagorean theorem

a^2 = b^2 + c^2

when a is the hypotenuse, and b and c are opposites and adjacent in a right triangle

3^2 + 4^2 = 5^2

Therefore, the hypotenuse has a magnitude of 5

Answer Link

Otras preguntas

The young man looked for his sister in the ______ clothing section at the department store.

Possible side lengths for a rectangular fence are 8 feet, 10 feet, and 12 feet. Marsha wants to fence in an area between 90 and 130 square feet. If the measurem

Letty can wash 95 cars in 5 days how many cars can she wash in 11 days?

Rift zones are narrow areas along the oceanic trenches where hot solid mantle rocks rise upward to replace the material that has shifted horizontally.

Hector berlioz, in symphonie fantastique, used something called the idée fixe. this is

a triangle has side lengths of 34in., 20in., and 47in. is the triangle acute, obtuse, or right?

Hey Guys! Yes, I'm on my sister's account, and I need help with this--- Please explain why both students are correct in full sentences, Thx Hun!

A minimum cash balance required by a bank is called

This law states that the "Chinese laborers to this country endanger the good order of certain localities" in the United States. Which of these would represent

What are Abraham Lincoln's and Jefferson Davis’s basic arguments against or in favor of secession?