PLEASE HELP ASAP.PHYSICS VECTORS Question 3The vector pictured below lies in the xy plane. It has a length of r = 52.5 cm and it makes an angle of0 - 0.439 radians with respect to the x axis.yWhat is the y component of the vector?Give your answer in cm with a precision of 0.1 cm.Question 4The vector pictured below lies in the xy plane. It has a length of r= 11.2 cm and it makes an angleof 0 - 22.5 degrees with respect to the x axis.yWhich of the following is the correct unit vector representation of the vector (to within a precisionof 0.001 cm)?O7 = (10.35 cm)i + (4.29 cm)O7 = (10.35 cmļî, [4.29 cm]k)O7 = (4.29 cm)i + (10.35 cm)kO 7 = (4.29 cm|?, (10.35 cm]k)

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Question 3 The vector pictured below lies in the xy plane. It has a length of r = 52.5 cm and it makes an angle of 0 - 0.439 radians with respect to the x axis. y What is the y component of the vector? Give your answer in cm with a precision of 0.1 cm.

Question 3 The vector pictured below lies in the xy plane. It has a length of r = 52.5 cm and it makes an angle of 0 - 0.439 radians with respect to the x axis. y What is the y component of the vector? Give your answer in cm with a precision of 0.1 cm.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter14: Static Equilibrium, Elasticity, And Fracture

Section: Chapter Questions

Problem 8PQ

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PLEASE HELP ASAP.

PHYSICS VECTORS

Question 3
The vector pictured below lies in the xy plane. It has a length of r = 52.5 cm and it makes an angle of
0 - 0.439 radians with respect to the x axis.
y
What is the y component of the vector?
Give your answer in cm with a precision of 0.1 cm.
Question 4
The vector pictured below lies in the xy plane. It has a length of r= 11.2 cm and it makes an angle
of 0 - 22.5 degrees with respect to the x axis.
y
Which of the following is the correct unit vector representation of the vector (to within a precision
of 0.001 cm)?
O7 = (10.35 cm)i + (4.29 cm)
O7 = (10.35 cmļî, [4.29 cm]k)
O7 = (4.29 cm)i + (10.35 cm)k
O 7 = (4.29 cm|?, (10.35 cm]k)

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