If the x-component of vector A in the figure below is 3cm and the y component of A is 4cm, then what is the vector quantity of A? Question 9 options: 25 cm - 37 degrees 7 cm - 37 degrees 7 cm - 53 degrees

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asked Oct 24, 2021 92.6k views

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If the x-component of vector A in the figure below is 3cm and the y component of A is 4cm, then what is the vector quantity of A?

Question 9 options:

25 cm - 37 degrees

7 cm - 37 degrees

7 cm - 53 degrees

5 cm - 53 degrees

Physics
college

Mletterle asked

by Mletterle

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Answer:

5 cm - 53 degrees

Step-by-step explanation:

$\sqrt{ {4}^(2) + {3}^(2) } = 5cm$

$\tan ^( - 1) (4 / 3)$ = 53°

Jeremy Baker answered Oct 31, 2021

by Jeremy Baker

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