ccrocklebtis ccrocklebtis

15-05-2017
Physics

contestada

How to find a vector from magnitude and direction?

Respuesta :

20-05-2017

Suppose that the coordinates of the vector are (3, 4). You can find the angle theta as the tan–1(4/3) = 53 degrees. So if you have a vector given by the coordinates (3, 4), its magnitude is 5, and its angle is 53 degrees.

Answer Link

Otras preguntas

One reason for the mass migration of many Irish to North America in the 19th century was (1) a series of crop failures (2) enforcement of a military draft (3) c

Which characteristic of transcendentalism stemmed from romanticism? a. An interest in how people gain knowledge. b. A belief in the unifying spirit. c. A bel

78÷39 in long division

Which of the following are not characteristics of the plasma membrane? cellulose phospholipids and protein increased strength to the cell selective membrane

The gram-formula mass of NO2 is defined as the mass of (1) one mole of NO2 (2) one molecule of NO2 (3) two moles of NO (4) two molecules of NO

Given the equation representing a closed system:N2O4(g) <=> 2NO2(g) Which statement describes this system at equilibrium? (1) The volume of the NO2(g) is

how do cyclones cause destruction in places near sea

Which of the following is the best reason for a home inspector to have a set procedure for the inspection process? A. It prevents omissions and oversights

President Theodore Roosevelt was called a trustbuster because he (1) supported the building of the Panama Canal (2) negotiated peace between Russia and Japan (3

During which phase of mitosis does the nuclear envelope reform? a. prophase b. telophase c. anaphase d. metaphase