2. An equilateral triangle pipe, as shown in the figure has a uniform thickness of 1.5 mm. The length of the pipe is 2.0 m, and the value of maximum shearing stress is 50 MPa. If G = 30 GPa, determine: a. The value of torque The value of anale of twist

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F, = 50 N F2 = = 40 N -5 45° F1 = 20 N

What is a Couple Moment?

A of the velocity in m/s of point B. - OB

A hole is to be drilled as shown by the circle. Using the part geometry shown below, indicate on the part sketch where locator(s) should be positioned according to the 3-2-1 principle. Use dashed lines to indicate locators on hidden surfaces. Also indicate where clamping force(s) should be applied using arrows. Use the minimum number of clamping forces.