An arc has a length of 86.55 centimeters. The radius is 15 centimeters. Findthe number of degrees in the central angle of the arc. Round the answer tothe nearer degree.

Q: Treat the trapezoidal region as a composite of a rectangle and a triangle to find: a. Find X bar…

A: It is required to find the centroid and moment of inertia.

Q: 400 Material A 300 Material B 200 Material A 100 0.002 0.004 0.006

A: Solution: B) Given Data: Tensile load=88 kNElastic modulus of material A=150 GPaElastic modulus of…

Q: Determine the y-coordinate of the centroid of the shaded area shown. 9" Parabolic. 4" Answer: y = i…

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Q: Determine the magnitude and the direction angles of a vector (V) and draw in the space provided if…

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Q: Determine the radius of gyration of the cross-sectional area with respect to the x axis. Y 2"I y 12"…

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Q: Determine the coordinates of the centroid of the trapezoidal area shown. Assume a = 310 mm, b = 570…

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Q: 2. Locate the centroid (x, y) of the cross-sectional area. 5 in 05i 0.6

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Q: The bent rod shown below consists of two straight parts along x and y- axes and a half-circle in…

A: Given diagram:-

Q: Determine the point groups for a  five-pointed star.

A: The intersection of the collection of symmetry elements such as points, lines that satisfies the…

Q: Determine the location (x̄, y̅) of the centroid C of the area.

A: Consider the following diagrams for calculating the centroid C of the area:

Q: For each shaded area, determine the following: The moment of inertia about the x-axis The moment of…

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Q: Locate the centroid x and y of the cross sectional area of the angle bar

A: Given:- An angle bar is shown  To determine:- The centroid x and y of the cross-sectional area of…

Q: 100 mm "160 mm , 120 mm

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Q: 2. A circular gate is w m wide. a) Find the magnitude and direction of the resultant force due to…

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Q: what is the value of ang e values on the drawing Law of Sines or Cosines?

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Q: 25 mm 50 mm 100 mm -75 mm- C 25 mm –75 mm- 25 mm 50 mm 100 mm 25 mm -X

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Q: Vectors A and B have equal magnitudes of 8.00 units. The sum of A and B is a vector with a magnitude…

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Q: The horizontal x-axis is drawn through the cent two component areas A1 and A2. Determine the f me…

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Q: 23mm R2 166.5mm 28° 34° 235mm 175mm 250mm R1 R3 125mm

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Q: Determine the centroid (x, y) of the parabolic area.

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Q: Determine the force in each member of the loaded truss. Discuss the effects of varying the angle of…

A: From the given figure it is required to determine the angle α between AC and AB. And also to find…

Q: Locate the x position of the centroid for the parabolic area. Type your answer including units…

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Q: Determine the radius of gyration of the cross-sectional area with respect to the x-axis. 400 mm 50…

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Q: 1. For the graph represented by the drawing below, find e2 US V4 a. the degree of all the vertices…

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Q: Problem 1. Determine the magnitude and coordinate direction angles of the resultant force of the two…

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Q: AP (xx) 1 (x - q) 9. = A 4 de 1 a 2 a on sixes i ag

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Q: Referring to the figure, determine the angle between vector A and the y-a

A: Considering the given figure:

Q: Determine the angle θ between pipe segments BA and BC.

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Q: Recall we applied the trapezoidal rule to determine the area of the shape given.

A: Solution;

Q: The area of the cross section of an airplane wing has the following properties about the and y axes…

A: Ix=450 in4Iy=1730 in4Ixy=138 in4To determine- Mohr circle

Q: The perpendicular distance from the perimeter of the base to the center is called ___.

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Q: y 5 in. 3 in. 5 in. 5 in. 9 in.

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Q: Locate the centroid of the quarter-cone.

A: First, we draw the free body diagram:-

Q: 112 тm К30 тm ->- 30 тm -+30 тm ->-30 mт -> Рart a) Determine the moment of inertia of the shaded…

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Q: Calculate the arc length S1 in the accompanying figure. R2 = 8cm, R1 = 5cm , and S2= 6.28 cm .

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Q: Locate the centroid (x̄, y̅) of the cross-sectional area.

A: Consider the figure,

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

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Q: Problem 4: The two bars can deform elastically. They are pinned at point B. The length of AB is 400…

A: Given  AB= 400 mm  BC= 250mm  E= 250 Gpa  Alpha = 30 °

Q: 8-7. A steel plate with holes cut in it is shown below. The plate has a thickness of t=6.35mm and…

A: The thickness of the section, t = 6.35 mmDensity = 8000 kg/m3To determine the coordinates of the…

Q: What is FB in N? What is the angle FB in degrees? What is FA in N?

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.