This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When you blow some air above a paper strip, the paper rises. This is because A) the air above ... (Read 58 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
on: Jul 29, 2018
When you blow some air above a paper strip, the paper rises. This is because
 
  A)
 
  the air above the paper moves faster and the pressure is higher.
  B)
 
  the air above the paper moves faster and the pressure is lower.
  C)
 
  the air above the paper moves faster and the pressure remains constant.
  D)
 
  the air above the paper moves slower and the pressure is higher.
  E)
 
  the air above the paper moves slower and the pressure is lower.

Question 2

A vibrating diatomic molecule in its ground state has energy E. What is the energy of the same molecule in its second EXCITED state?
 
  A) 2E B) 3E C) 9E D) E E) 5E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

l.stuut

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

E


mmm

  • Member
  • Posts: 558
Reply 2 on: Jul 29, 2018
:D TYSM

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski
For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
Test Paper Test Paper
Men’s work? Women’s work? Customs in other societies can blow away stereotypes. As is common ... Men’s work? Women’s work? Customs in other societies can blow away stereotypes. As is common ...
The retrograde amnesia and anterograde amnesia associated with a concussion-producing blow to the ... The retrograde amnesia and anterograde amnesia associated with a concussion-producing blow to the ...
Cutting Strip Loin Steaks (1 of 5) Cutting Strip Loin Steaks (1 of 5)
Video: Ionic bonds - role of ions in the body

For a complete list of videos, visit our video library