Atorque of 6000 ft lb is applied in a torsion test on a thin walled tubular specimen whose radius = 1.5 in, wall thickness = 0.125 in, and gage length = 2.0 in. this causes an angular deflection = 1. determine (a) shear stress, (b) shear strain, and (c) shear modulus, assuming the specimen had not yet yielded. (d) if the specimen fails at a torque = 8000

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

What are the necessary conditions for fusion?

Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands? a. no b. yes explain