Consider the decay process E+ -> p + pi0. (a)(5 pts) What is
the Q value...
Consider the decay process E+ -> p + pi0. (a)(5 pts) What is
the Q value of this reaction in MeV?(b)(5 pts) What is the energy
of each particle (in MeV) if the E+ decays at rest? Use
conserva-tion of energy and momentum.
It is known that the sentence E: if (if P then not (Q or R) else
not P) then (not (Q and S) if and only if (not Q or not S)).
Investigate whether I = {S ← false, R ← false, Q '← true, P ←
false} interpretations are interpretations for sentence E.
Castle-in-Sand generates a rate of return of \(20 \%\) on its investments and maintains a plowback ratio of \(0.30 .\) Its earnings this year will be \(\$ 4\) per share. Investors expect a \(12 \%\) rate of return on the stock.
Required:
(a.) Find the price and \(\mathrm{P} / \mathrm{E}\) ratio of the firm.
(b.) What happens to the P/E ratio if the plowback ratio is reduced to 0.20? Why?
(c.) Show that if plowback equals zero, the earnings-price ratio,...
Castle-in-Sand generates a rate of return of on its investments and maintains a plowback ratio of Its earnings this year will be per share. Investors expect a rate of return on the stock.
Required:
(a.) Find the price and ratio of the firm.
(b.) What happens to the P/E ratio if the plowback ratio is reduced to 0.20? Why?
(c.) Show that if plowback equals zero, the earnings-price ratio, E/P, falls to the expected rate of return on the stock.
Diana has the following demand for pineapples:
Q p = 50 - 5 p
What is the change in consumer surplus when the price of
pineapples changes from p = 2 to p = 10 . Round your answer to 4
decimal places.
1-If P= 200. P*=180, and the e= 0.972.What is the value of the
real exchange rate, (e)? *
2-Another name given to net exports is *
3-If Lebanon has a trade deficit, it
4-If government purchases increase, national saving will
______ and the equilibrium real exchange rate will _____ *
5-In a small open economy, if a country begins in a position
of balanced trade, what happens when the government increases
taxes? *
Consider the market for a good q with price p.
(a) What are the conditions characterizing a constant cost
industry? Draw a typical long-run supply curve for the industry and
for a firm in this market. Assume homogeneous firms here and in
part (b) below. For the firm, also draw the corresponding average
cost function. Explain.
(b) Now assume that the industry faces increasing costs and a
downward sloping demand D. Draw a picture with the corresponding
industry supply and...
Consider the following reaction:
What is the value of Q for this reaction if the following were
mixed in a 1.0 L flask:
0.400 mole C, 0.628 mole H2 and 0.212 mole
CH4?
answer with one decimal place
C(s) + 2 H2(g) ⇌ CH4(g)