Problem 1. You have glass fibers and a thermosetting plastic,
sketch three different ways in which they could be arranged to give
you formats with different strength. Of the three you drew, which
is most isotropic and which is most anisotropic and why?
Problem 2. Explain the basic components required to make a
composite and explain the role of each component.
Problem 3. Give two benefits of composites over metals and one
area where they fall short of metals.
Problem...
define the glass transition temperature of a polymer , explain
the difference in the glass transition temperature values between
polystyrene (Tg = 100degrees celcius) and polyethylene (Tg = -20
degrees celcius)
Shares
In what ways can shares be “preferred”? In which ways are they
similar and different from common shares? Give real-world
examples.
How does the book value of shares of stock differ from the
market value of shares of stock? Use a real-world example in your
answer.
Dividends
Discuss at least three main issues a board of directors
considers when making a dividend declaration decision.
How does a share dividend differ from a share split?
Retained Earnings
e) Explain why...
Define the glass transition temperature of polymers. If a polymer
has a glass transition temperature of 25 °C, would you expect it to
be a glassy polymer at room temperature?
In what ways do different political systems and ideologies
influence the environment in which Multinational Enterprises
operates? Multinational enterprises from emerging markets—Brazil
and India are beginning to challenge the dominance of developed
country MNE. What are some advantages that these firms from
emerging markets bring to their global business? How might MNE from
developed countries in North America respond to theses
challenge