Answer:
wavelength of the second photon emitted is 97.26 nm
Explanation:
Data provided;
Wavelength absorbed = 94.98 nm
Wavelength of the one of the emitted photon = 4052.3 nm
Now,
The energy is given as:
Energy = 
here,
h is the plank's constant
c is the speed of the light
λ is the wavelength
Now,
by the principle of conservation of energy
Initial energy = Final energy
Therefore,
= 
+ 
or
= -
or
= 
- 
or
= 0.0105 - 2.46 × 10⁻⁴
or
= 0.01028
or
λ₁ = 97.26 nm
Hence,
the wavelength of the second photon emitted is 97.26 nm
Answer:
IRR 6% for Jabob
His friend will need 12 years saving cash to obtain their collegue funds.
Explanation:
We will solve for the rate being the annuity of 3 payment of 800
and the present value 2,138.41
C 800
time 3
PV 2,138.41
rate ?
To solve we can use excel, a financial calculator or trial and error
For excel we will do the following:
write the list of cash through the loan life:
-2,138.41
+800
+800
+800
then we write in the empy cell
=IRR(
select the values and press enter
This will give the IRR which is 6%
For the second assignment:
we need to solve for time:
C 3,800
time n
rate 0.06
PV $31,897
We work out the formula:
Now we solve the right side and apply logarithmic properties
-n = -11.77128325
n = 11.77
It will take 12 years to obtain their target amount
Answer:
D : 2.17%.
Explanation:
The 26% is an APR(Annual Percentage Rate). This is a quoted rate that a credit card company charges . It is also known as the nominal rate.
Since the question is asking for a monthly rate, use the 26% and convert it into monthly rate. We have 12 months in a year; meaning, we will divide the nominal rate by 12;
Monthly rate = APR / n
APR = 26% or 0.26 as a decimal
n = compounding periods = 12
therefore, Monthly rate = 26% /12 = 2.17%
Answer and Explanation:
If we considered the business type that uber begins i.e. lack of the skilled and the experienced professionals. So here we can conclude that with the 36 pf the present employees of the uber that contains women perpetuates with a flawed corporate culture
So as per the given situation, the above represent the explanation and the same should be considered
<span>Because farm products have a low elasticity of demand a small change in output will have a similar effect on the price. Since the low elasticity of demand directly relates to </span>pricing, when the smaller change in output happens, a smaller drop in profits does as well. The price of the item will decrease to compensate for less products selling.
