Question

Phys 181 magnitiude of a vector

Answer 1

The y component of the vector is 37.7 N and the angle between the vectors is 26.2⁰.

Y-component of the vector

The y component of the vector will be determined from the resultant vector and the x component of the vector.

R² = Y² + X²

Y² = R² - X²

Where;

• Y is the y-component of the vector
• X is the x component of the vector
• R is the resultant vector

Y² = 85.2² - 76.4²

Y² = 1,422.08

Y = √1,422.08

Y = 37.7 N

Angle between the vectors

θ = arc tan (Y/X)

θ = arc tan (37.7/76.4)

θ = 26.2⁰

Thus, the y component of the vector is 37.7 N and the angle between the vectors is 26.2⁰.

Learn more about y component of vectors here: brainly.com/question/13416288
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