Answer:
a) -35.6°C
b) 237.4 K
Explanation:
To convert temperature from degree celsius to degree fahrenheit, use the formula below:
![T_c=\frac{5}{9}(T_f-32)](https://tex.z-dn.net/?f=T_c%3D%5Cfrac%7B5%7D%7B9%7D%28T_f-32%29)
a) Therefore to convert -32°F to celsius, substitute it into the celsius
![\begin{gathered} T_c=\frac{5}{9}(-32-32) \\ \\ T_c=\frac{5}{9}(-64) \\ \\ T_c=-35.6^0C \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20T_c%3D%5Cfrac%7B5%7D%7B9%7D%28-32-32%29%20%5C%5C%20%20%5C%5C%20T_c%3D%5Cfrac%7B5%7D%7B9%7D%28-64%29%20%5C%5C%20%20%5C%5C%20T_c%3D-35.6%5E0C%20%5Cend%7Bgathered%7D)
b) To covert to the Kelvin scale, use the formula below
Answer:
Hello! Your answer is BELOW
Explanation:
1.About 91.754% of all iron is iron-56. Of all nuclides, iron-56 has the lowest mass per nucleon. With 8.8 MeV binding energy per nucleon, iron-56 is one of the most tightly bound nuclei.
2.The atomic weight of lead is quite variable in nature because the three heaviest isotopes are the stable end-products of the radioactive decay of uranium (238U to 206Pb and 235U to 207Pb) and thorium (232Th to 208Pb).
3.Mass defect for uranium-238 is 3.983 × 10-25 kg.
4.Energy and Mass Are Relative
The equation E = mc^2 states that the amount of energy possessed by an object is equal to its mass multiplied by the square of the speed of light.
Hope I helped! Ask me anything if you have any questions. Brainiest plz!♥ Hope you make a 100%. Have a nice morning! -Amelia♥
The answer is D I’m not really sure yet
Answer:
X: Low potential energy
Y: High Potential energy
Z: Flow of electrons
Explanation: From the figure, it's obvious that Z is the flow of electrons, as shown by the arrow demonstrating the direction of the flow. Because of this, we can easily nullify choices B and C.
From the figure, we can notice that Y has more energy stored and X has a lot less, so you can conclude that Y has high potential energy while X has low potential energy.