The rod shown has a constant polar moment of inertia (J) and shear modulus (G) along the length. Assume Hooke’s Law applies. Which of the following statements is false?

What is the magnitude of the rotation at point C?   SECTION Diameter (inch) Polar Moment of Inertia (in4) Shear Modulus (psi) AB 6 127.2 3,900,000 BC 6 127.2 2,500,000 CD 6 127.2 6,400,000

If the applied torque is 6,000 N-m and the wall thickness of the solid is 10 mm, determine the maximum shear stress in the solid below.  

What is not an assumption made when deriving the equation for the shear stress under torsional loads? 

After an initial action potential in the absolute refractory period, the voltage gated sodium and potassium channels need to reset to their original position

The brain consumes about half of the ________ circulating in the body.

The structure that connects the two cerebral hemispheres is the

Provide a synthetic route (the reactions in order) for the following transformation.  →     ?     {“version”:”1.1″,”math”:”→     ?     ”} Number the steps for full credit. Points for using the correct reagents, points for using the right order to obtain the product. You can certainly obtain partial credit here. I do not need mechanistic detail (Please no information about curved arrows) format  example   1. Reagent 2. Reagent etc.

What is the IUPAC name of the following compound? Don’t forget stereochemistry

Which of the following is not part of the diencephalon?