Consider three vectors A,B and C all lying in the æ y plane. Vector A has length 6.2 and makes an angle of 131 degrees with the x-axis. Vector B has length 6.8 and makes an angle of 32 degrees with the x-axis. The vector D = A +B +C has x-component Dx = 3.5 and y-component Dy = 6.6 .

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Chapter2: Vectors
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Problem 79AP: A skater glides along a circular path of radius 5.00 m in clockwise direction. ‘When he coasts...
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Answer all parts of the question

Consider three vectors A,B and C all lying in the x y plane.
Vector A has length 6.2 and makes an angle of 131 degrees
Part A
with the x-axis. Vector B has length 6.8 and makes an angle
of 32 degrees with the x-axis. The vector D = A+B+C
has x-component Dx = 3.5 and y-component Dy = 6.6 .
Find the magnitude of the vector C.
Express your answer to 2 significant figures.
V ΑΣΦ
?
Submit
Request Answer
Part B
Find the angle in degrees that vector C makes measured counterclockwise from the x-axis.
Express your answer the nearest degree.
ΑΣΦ
?
Submit
Request Answer
Transcribed Image Text:Consider three vectors A,B and C all lying in the x y plane. Vector A has length 6.2 and makes an angle of 131 degrees Part A with the x-axis. Vector B has length 6.8 and makes an angle of 32 degrees with the x-axis. The vector D = A+B+C has x-component Dx = 3.5 and y-component Dy = 6.6 . Find the magnitude of the vector C. Express your answer to 2 significant figures. V ΑΣΦ ? Submit Request Answer Part B Find the angle in degrees that vector C makes measured counterclockwise from the x-axis. Express your answer the nearest degree. ΑΣΦ ? Submit Request Answer
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