For the composite area shown: 1. Locate the centroid in the x and y direction? 2. Find the moment of inertia about the x axis? 180mm 180mm 80mm 80mm 150mm 60mm

Q: 1. Calculate the centroid of the composite shape in reference to the bottom of the shape and…

A: Given:The two composite shapes are given below:

Q: 3 in. + 3 in. + 3 in. 2 in. -3 in.3 in.- 6 in. X

A:

Q: Please look at the images for details about the question. Note: b is not a and must be calculated…

A: Giveny=x3a=1.6m

Q: Determine the second moments with respect to The x- and y-axes through the centroid of the area. 80…

A: Consider the diagram shown below for the given figure.

Q: The semicircle shown has a moment of inertia about the x axis of 40.0 ft4 and a moment of inertia…

A:

Q: y L h-y h dy y X b

A:

Q: Determine the moment of inertia about the horzontal axis through the centroid, x bar of the…

A:

Q: 1 in. - - E 1 in. x' d X. I in. → E

A:

Q: Determine the moment of inertia of the area about the x axis.

A:

Q: For the composite area shown in the image below, if the dimensions are a=28mm, b=218mm, c=282mm, and…

A: Divide this shape into four parts part1: a*c part2: b*a part3: a*d part4: a*d   part1; area; A1…

Q: 50 mm 10 mm y IC 2.5 mm 40 mm -x 7.5 mm 10 mm

A:

Q: 100 mm 50 mm 100 mm 60 mm 150 mm 50 mm 50 mm 50 mm X

A: To find: The moments of inertia about the centroid of the shape.

Q: Determine the moments of inertia about the centroid of the shape. 100 mm 50 mm 50 mm 100 mm 60 mm 50…

A:

Moment of Inertia

Inertia can be termed as a resistance offered by a body to change its state. A rigid body initially at rest will apply resistance when acted by an external force that tends to change its state of rest or velocity, or a body initially at motion will provide resistance in changing its state of velocity or motion for coming to a state of rest. In other words, Newton's first law of motion describes the law of inertia of a rigid body.