1. Determine the coordinates of the centroid of the shaded area. Afterwards, determine thevolume generated by revolving the shaded area around the x-axis. (Final answers in cm and cm^3, 3decimal places) y

Q: Find the coordinates of point B 35 ft 20° 50 ft B ∙y

A: Find the coordinates of the point B.

Q: For the Scalar projection of F along r = F * Ur How did you get the -41.924 + 24.0327

A: We have following data:Force vector is, Unit vector in the direction of vector r is,

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A:

Q: 7. Using the formula R = √ (r² + s²/4); solve for r. Page #

A: Given:To find:Solve for r.

Q: Express the result both in Cartesian coordinate

A: Ca

Q: show all steps in detail, units and formulas please.

A: Step 1:Given.Azimuth is θ=−36∘Angle with z axis is given by ϕ=90∘−Φ=90−18=72∘The equation for…

Q: The dot product of the two vectors a and b is equal to: a.b.cose

A:

Q: Write down the homogeneous transformations AT & T for the frames shown in Fig.2

A: Given:To find:Transformation matrix .

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A:

Q: Draw the orthogonal projections of the Isometric shown in the figure below. 20 TRUE R 16 180 60 14…

A: Given isometric view  To sketch the Orthographic view

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.