it is not obtuse if the angles measure is 20.
is that what you were looking for?
Answer:T= 2898*10^-5K
Explanation:
wavelength = 10cm
Using Wien's Law
maximum wavelength= 2898*10^-6/temp(K)
thus T=2898*10^-6/10*10^-2
T= 2898*10^-5K
this is the maximum observed temperature of 10 cm wavelength black body
since this temperature is close to the diurnal equilibrium temperature, that's why it not get much colder.
Signed aggreements of trade
The Danube and Vistula Rivers help establish a way to transfer goods and bring tourism to Eastern Europe.
