The air inside two balloons has the same temperature,but balloon A has a twice the pressure of balloon B.What does this tell us about the density of the air inside the two balloons?
A) The air in balloons A and B have the same density.
B) The air in balloon B is more dense than the air in balloon A.
C) The air in balloon A is more dense than the air in balloon B.
Correct Answer:
Verified
Q6: The presence of forbidden lines in the
Q7: The local bubble
A) is a high temperature
Q8: Extinction by the interstellar medium dims starlight
Q10: Which of the following is not evidence
Q12: Atoms of cool hydrogen emit 21-cm radiation
Q13: The term "metastable levels" refers to
A) regions
Q14: How can the coronal gas occupy most
Q15: Extinction by the interstellar medium dims starlight
Q16: The sky appears blue during the day
Q39: Absorption lines due to interstellar gas
A) are
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents