Part 2 A Pratt roof truss is loaded as shown. Using the method of joints and the method of sections, determine the force in all members. Use the last three digits of your ID for the force P. 80 kN P kN 60 kN B H.

Q: A steel beam, of lengths a = 4 m and b=4 m and a hollow box cross section, is supported by a hinge…

A: A steel beam, of lengths a = 4 m and b = 4 m and a hollow box cross section, is supported by a hinge…

Q: I'm playing a game of pool with by brother; he's stripes. At some point, I notice I have a…

A: V = 6 oz = 0.17 gd = 2.25 inches = 0.057 me = 0.95  "coefficient of restitution" "coefficient of…

Q: F= 200 N %3D 30° 13 12 F2 = 260 N

A:

Q: n the figure, front (1st picture) and left (2nd picture) views of a machine part are given. Based on…

A: Isometric projection Isometric projection is a method for representing three-dimensional objects…

Q: The beam in the figure below is subjected to a load P= 3.9 kN at its end. Young's modulus is 210 GPa…

A: P = 3.9 kNE = 210 GPa I = 5 * 106 mm4a = 1.5 mb= 1.3m

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.