A. yeah is A. i bet my wifes life on
Answer:
- أكثر أنواع التربة خصوبة التربة
- الحمراء .
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ج- السوداء
Answer:
Check below for the answers and explanations.
Explanation:
Note: You did not provide the diagram you mentioned but I will explain to you the sequence of events that take place as a fluid cools. I believe you can apply this to the particular diagram that you have.
Sequence of events that take place as a fluid cools down:
- There is a reduction in the temperature of the fluid
- The speed of movement of the molecules will reduce
- Since there is a reduction in speed, the Kinetic Energy also reduces. KE = 1/2 mv²
- The density of the fluid will increase as the temperature decreases
- The molecules will be closer to each other as opposed to in a gas where there is collision of molecules
The correct answer for is A) ultraviolet Light
The correct answer for the second question is C) Infrared waves
The correct answer for the third question is solved this way
Peak wavelength= 0.0029/T =0.0029/30000 =B) 97nm
Hope this helps let me know. I tried my best.
