Find the maximum bending moment and locate the point of
inflection for a propped cantilever beam of span 8 m due to a
uniformly varying load, whose intensity is 10 kN/m at the fixed
support and 2 kN/m at the simple
support
Is it possible for nerves to regenerate, and if it is possible,
where would you expect regeneration to occur, in the CNS or PNS,
and why or why not? What part of a neuron can grow back, if at
all?
If you needed to reduce deflection in a loaded aluminum
rectangular box beam in your structural design, which of the
following variables would you INCREASE? :
-Length
-Outer width
-Outer height
-Inner width
-Inner height
Which would be the MOST effective in reducing deflection?
What material could you substitute for aluminum in your design
to decrease deflection? Why?
Where would you expect to see the insertion and positioning
controls for (a) the objective aperture (b) the selected area
aperture (c) the condenser aperture.
1. What pH would you expect for pure, freshly distilled
water?
2. CO2 can dissolve into the water by the reaction
below. By analyzing these products, would you expect pure water
left out in the air to become acidic or basic?
CO2 (g) + H2O
(l) ⟶ H2CO3 (aq)
3. Using the pHet simulation above, identify two acidic
solutions and two basic solutions. Write the pH of the solutions
that you identified.
Select the 'coffee' option from the dropdown menu and...
2. Would you expect greater income inequality in country A,
where there is a large disparity in age, or in country B, where
there is a small disparity in age? Explain your answer.
Discuss the potential fates of transmembrane proteins and
explain where you would expect to find a particular domain of a
plasma membrane transmembrane protein based on where this domain
was found when the protein was still present at the ER
membrane
Recall that some (but not most) proteins are brought to the ER
lumen via posttranslational translocation. Discuss how this
mechanism differs from cotranslational translocation.
Q2: Which molecule would be expected to expect the highest
boiling point as a pure substance that are molecular isomers with
the same molecular formula, C5H12? 10 vs 40 0C.
- neopentane ( Hint: (CH3)4 C
)