1- Plot the mass diagram and the profile schematic.

Q: locate the centroid of the plane areas shown below.

A: Determine the centroid of the plane area.

Q: 4" 8" 6"

A: Solution:- Centroid of the given section: Table for calculation  Area inch2 x- coordinate inch y-…

Q: Please solve question 3. An example has been given of a solved orthographic view. Given two…

A: We need to construct an Auxiliary view

Q: QUESTION 4 Find the area of the following shape. Area of the top horizontal rectangle is 27 cm2 and…

A: Top rectangle area = 27 cm²  Bottom rectangle area = 19cm²

Q: 4. Please present the following angle, xy= 49.9999°, in sexagesimal units.

A:

Q: Determine the location of the centroid, as it relates to the x axis for the cross-sectional area…

A:

Unit Conversion

Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.