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What nuclide is formed when 20/10 Ne undergoes beta-plus decay?
What nuclide is produce when 235/93 Np undergoes electron capture?
If P(E1)=P(E2)=0.15, P(E3)=0.4, and P(E4)=2P(E5), calculate the P (E4) and P(E5).
The speed of light is 299,792,458 m/s.
a. Express this number in standard form.
a. Express speed of light up to three significant figures.
Consider the equation xe^x = cos x
(a) Apply the intermediate value theorem to show that the function has a root in the interval
[0, 1].
1.Given the K values at 25°C, predict the extent of each reaction by indicating whether it is reactant-favored or product-favoured.
N2(g) + 3H2(g)2NH3(g)
K=3.5 ×10^8
CaCO3(s) Ca^+2(aq) + CO3 ^-2, (aq)
K= 3.8 x 10^-9
S(s) + 02(g) ----><------SO2(g)
K=4.2×10^52
AgCl(s) Ag^+1(aq) + Cl^-1(aq)
K=10^-10
Draw a graph having the given properties:
1. Simple graph : 6 vertices with degrees 2,3,3,3,4,5
2. Simple graph: 9 vertices with degrees 1,1,3,3,4,4,5,5,6
3. Simple graph: 7 vertices with degrees 3,3,3,3,3,3,6
4. Simple graph: 5 vertices with degrees 4,4,4,4,4
5. Simple graph: 6 vertices with degrees 1,2,3,4,5,5
6. Simple graph: 5 vertices having degrees 2,2,4,4,4
7. Simple graph : 8 vertices with degrees 2,2,3,3,3,4,4,7
8. Simple graph: 8 vertices with degrees 2,3,3,4,4,4,5,5
Use the following two equation, Using the two equations to find the values of Qd, Qs, the market situation (Shortage/Surplus/Equilibrium), and the Value of shortage or surplus if any, at the following prices: 3.044, 3.65, 3.88, and 3.95.
QS = 972 + 103.5P
QD = 1722 – 141.5P
A- Calculate the equilibrium price and the equilibrium quantity. Show all your work.
972 + 103.5P = 1722 – 141.5P
1722 – 141.5P = 972 + 103.5P
A garden hose attached with a nozzle is used to fill a 7-gal bucket. The inner diameter of the hose is 1”, and it reduces to ½” at the nozzle exit. If it takes 32 s to fill the bucket with water, determine the average velocity of water at the nozzle exit
A moving airplane dropped a cargo (ignore the effect of air resistance). If the plane from which the cargo was dropped was flying at a height of 600 m, and the cargo lands 300 m horizontally from the initial dropping point,
a. how fast was the plane flying when the cargo was released? (Vix=?)
b. what was the velocity of the cargo right before it hit the ground? (Vfy=?)
Solve for time first using this equation: t= √ 2y/ay
c. Draw a figure or diagram that illustrates the given problem.
#340153 on Dec 2023