how do i solve for these questions Problem 2Find the magnitude and direction of the follow-ing vectors. (Give the angle in degrees, as mea-sured counterclockwise from the positive axis).Part a A = 4.âx + 7âŷPart b B = 3âx – 2ŷPart c C = -â + 5ŷ Problem 1Find the x and y components of the followingvectors (where the given angle is measured coun-terclockwise from the positive x axis).Part a A| = 3m and 04 = 25°Part b |B| =7 and OB = 0.5 radPart c |C|= 4m/s and 0c = 30°%3D

Given: The vector A is 4x^+7y^. The vector B is 3x^-2y^. The vector C is -x^+5y^.

Problem 2 Find the magnitude and direction of the follow- ing vectors. (Give the angle in degrees, as mea- sured counterclockwise from the positive axis). Part a A = 4ât + 7ŷ Part b B = 3âx – 2ŷ Part c C = -ââ + 5ŷ

Problem 2 Find the magnitude and direction of the follow- ing vectors. (Give the angle in degrees, as mea- sured counterclockwise from the positive axis). Part a A = 4ât + 7ŷ Part b B = 3âx – 2ŷ Part c C = -ââ + 5ŷ

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 21CQ: What is wrong with the following expressions? How can you correct them? (a) C=AB , (b) C=AB , (c)...

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Question

how do i solve for these questions

Problem 2
Find the magnitude and direction of the follow-
ing vectors. (Give the angle in degrees, as mea-
sured counterclockwise from the positive axis).
Part a A = 4.âx + 7âŷ
Part b B = 3âx – 2ŷ
Part c C = -â + 5ŷ

Problem 1
Find the x and y components of the following
vectors (where the given angle is measured coun-
terclockwise from the positive x axis).
Part a A| = 3m and 04 = 25°
Part b |B| =
7 and OB = 0.5 rad
Part c |C|= 4m/s and 0c = 30°
%3D

Expert Solution

Step 1

Given:

The vector A is $4 \hat{x} + 7 \hat{y}$ .

The vector B is $3 \hat{x} - 2 \hat{y}$ .

The vector C is $- \hat{x} + 5 \hat{y}$ .

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