« previous next »

Author Question: A gas consists of particles of mass 3.00 10-26 kg. What is the pressure in a gas of these particles ... (Read 56 times)

jace

  • Hero Member
  • *****
  • Posts: 541
on: Jul 29, 2018
A gas consists of particles of mass 3.00  10-26 kg. What is the pressure in a gas of these particles if there are 2.00  1025 particles per cubic meter of gas and the rms speed of the particles is 400 m/s?
 
  A)
 
  1.01  105 N/m2
  B)
 
  1.60  104 N/m2
  C)
 
  9.60  104 N/m2
  D)
 
  4.80  104 N/m2
  E)
 
  3.20  104 N/m2

Question 2

State Newton's third law of motion.
 
  What will be an ideal response?


pikon

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 29, 2018
Answer to Question 1

E

Answer to Question 2

Whenever one object exerts a force on a second object, the second exerts an equal force in the opposite direction on the first.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Inspection of Jugular Venous Pressure Inspection of Jugular Venous Pressure
Oil pressure relief valves are spring loaded. The stronger the spring tension, the higher the oil ... Oil pressure relief valves are spring loaded. The stronger the spring tension, the higher the oil ...
Apply pincer pressure to TrPs in sternocleidomastoid (SCM) muscle. Turn head to side to expose SCM; ... Apply pincer pressure to TrPs in sternocleidomastoid (SCM) muscle. Turn head to side to expose SCM; ...
Hormonal and nervous factors influencing blood pressure Hormonal and nervous factors influencing blood pressure
Air Pressure and Altitude Air Pressure and Altitude
Mass spectrometry of a synthetic version of collagen peptide Mass spectrometry of a synthetic version of collagen peptide
Video: Alternative Energy Sources

For a complete list of videos, visit our video library