SlytherinPrincess8 SlytherinPrincess8

14-05-2020
Mathematics

contestada

What is the direction of the vector [tex]r(t)=(1,\sqrt{3} )[/tex]?

1

[tex]\sqrt{2}[/tex]

pi/6

pi/3

Respuesta :

MathPhys MathPhys

14-05-2020

Answer:

π/3

Step-by-step explanation:

The vector is in the first quadrant. The angle is:

tan⁻¹(√3 / 1) = π/3

Answer Link

Otras preguntas

Which substance can not be broken down by a chemical change? (1) methane (3) tungsten (2) propanal (4) water

Select all that apply. 1. (4 pt) Choose each answer if it correctly describes a job Truman had before he became president. A. army officer in World War I B. hig

is it possible for ones persons weight to be 200% more than another persons weight

What does 1.89million look like

5. Which method would be the simplest way to solve the system? 7x + 5y = 19, -7x – 2y = -16 A) graphing B) substitution C) elimination D) distributive

What must occur when an electron in an atom returns from a higher energy state to a lower energy state?(1) A specific amount of energy is released (2) A random

at a local fitness center, members pay a $12 membership fee and $5 for each aerobic class. Nonmembers pay $6 for each aerobic class. for what number of aerobics

Before the introduction of the yellow crazy ant to Christmas Island, land crabs ate many plant seedlings on the forest, and the forest floor stayed relatively c

What is the amazon river used for?

What is the rhetorical question in one of Paine’s Common Sense editions and what purpose does it serve?