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tory Bookmarks Window Help Docs nt ert Format Tools Add-ons Help All changes saved in Drive s The 1-What is the xomponent of vector E, in terms of the angle and the magnitude E shown in (Figure 1)? 2-What is the yoomponent of vectorE' in terms of the angle and the magnitude E shown in (Figure 1)? 3-For the same vector, what is the x mp rent in torms of the angle and the magnitude E? 4-For the same vector, what is the y component in terms of the angle and the magnitude E? 5- A position vector in the first quadrant has an x-component of 18 m and a magnitude of 30 m What is the value of its y-component? Figure 1 of

Explanation / Answer

In terms of

Ex = E sin

Ey = E cos

In terms of

Ex = E cos

Ey = E sin

1)

E sin

2)

E cos

3)

E cos

4)

E sin

5)

use:

xcomp^2 + ycomp^2 = magnitude^2

18^2 + ycomp^2 = 30^2

ycomp^2 = 576

ycomp = 24

Answer: 24 m

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