Answer:
C. Sternal Head, Clavicular Head
To calculate the velocity of the sound wave, we use this formula:
V = 331 + [0.6*T],
Where V is the velocity and T represents temperature.
When the temperature is 36 degree Celsius, we have
V = 331 + [0.6 * 36]
V = 331 + 21.6 = 352.6
Therefore, V = 352.6 m/s.
Answer:
Change in kinetic energy: 11375 J
Heat transfer energy: 43525 J
Explanation:
The change in kinetic energy can be calculated using the following formula:
The change in internal energy is
The change in potential energy is
Let be the heat transfer in the process, according to law of energy conservation, all of this energy change must be balanced out. Therefore:
Answer:
A. heat
Explanation:
heat isn't a physical thing like all the rest of the options
The Atlantis spacecraft carried the first space lab.
Answer: Option 4
<u>Explanation:
</u>
The first space lab is named as ATLAS 1 which is the abbreviation of Atmospheric Laboratory for Applications and Science. It is a short space lab set up in space to observe the atmospheric changes and other scientific experiments in the outer atmosphere of Earth from space.
It contains hi-tech instruments and facilities. It was a part of Phase I of NASA’s mission to planet Earth. This helped in better understanding of Earth’s outer and inner atmosphere. So, the spacecraft used to carry the ATLAS 1 is named as Atlantis.