Given: T= 800 N.m G= 83 GPa L= 4 m Determine: a. Enclosed Area b. Perimeter of the middle surface c. Shear flow d. Shear stress e. Angle of twist R50.00 20° 3.00 300.00 90° R100.00

PROBLEM 5: Determine the centroidal coordinates ( x-bar and y-bar) of the composite lines shown in millimeters. Note: DRAW OR ILLUSTRATE THE SUB-LINES AND INDICATE THE CENTROID OF EACH SUB-LINE BEFORE ANY NUMERICAL SOLUTIONS. 30 mm 60 mm

A piece of wood floats in water with 15cm projecting above the water surface. When placed in oil, the block projects 10cm above the oil surface. Calculate the height of the wood. O 0.20 m O 0.35 m O 0.16 m O 0.25 m

What is known as "target maket"?

Date: Course: Time: Pind the vertical movement os is 120 KN Stsel Aluminum 3 m Im B P=120 kat Aluminum A = 900 mm² E = 70 GN m² steel A= 600 mm E 200 GNM² %3D

draw complete illustration. show complete solution

Locate the centroid of the composite areas shown in figures below:

When the length of the board is in feet, what is the formula used for G.F? _____