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I start walking. The 1st leg of my trip I walk dA = 105 m at ΘA = 24° south of east. The 2nd leg of my trip I walk dB = 65 m at ΘB = 28° north of east. On my final leg, I walk dC = 95 m at ΘC = 63° north of west.
Part (a) Write an expression for the x component of the final displacement in terms of the given quantities.
Part (b) Write an expression for the y component of the final displacement in terms of the given quantities.
Part (c) What is the magnitude of my displacement vector (in meters) as measured from the origin?
Part (d) What is the angle of my displacement vector as measured counterclockwise from the +x-axis?

Respuesta :

Answer:

c) the magnitude of my displacement vector = 114.446m

d) the angle of my displacement vector  = 15.68 degree

Explanation:

The detailed explanation and appropriate resolution of the vector forces in both x and y direction is as shown in the attachment.

Ver imagen olumidechemeng

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