1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
7nadin3 [17]
3 years ago
15

Consider the following geometric solids.

Physics
2 answers:
Bad White [126]3 years ago
5 0

Before answering this question, first we have to understand the effect of ratio of surface area to volume on the rate of diffusion.

The rate of diffusion for a body having larger surface area as compared to the ratio of surface area to volume will be more than a body having less surface area. Mathematically it can written as-

                           V∝ R            [ where v is the rate of diffusion and r is the ratio of surface area to volume]

As per the question,the ratio of surface area to volume for a sphere is given 0.08m^{-1}

The surface area to volume ratio for right circular cylinder is given 2.1m^{-1}

Hence, it is obvious that the ratio is more for right circular cylinder.As the rate diffusion is directly proportional to the surface area to volume ratio,hence rate of diffusion will be more for right circular cylinder.

Hence the correct option is B. The rate of diffusion would be faster for the right cylinder.


Triss [41]3 years ago
5 0
B
The greater the surface area to volume ratio, the greater the rate of diffusion.
You might be interested in
Jennifer and Jamie have a class assignment to identify an example of climate change and an example of a change in weather. They
viva [34]

Answer:

II only

Explanation:

Hope this helped?

8 0
3 years ago
Do wormholes exist ?? is it possible to traverse to the other side of the universe ?
Nastasia [14]
Black holes is exists
Black holes is highly gravitional wave field in space
8 0
3 years ago
Compare an Earth year to a cosmic year
sweet-ann [11.9K]
Compared with an Earth year, a galactic year represents time on a grand scale but its not a consistent measurement across the galaxy
4 0
2 years ago
Define Refraction and give some knowlegde about it
shepuryov [24]
Refraction is the change in direction of a wave, caused by the change in the wave's speed. Examples of waves include sound waves and light waves. Refraction is seen most often when a wave passes from one transparent medium to another transparent medium. Different types of medium include air and water. When a wave passes from one transparent medium to another transparent medium, the wave will change its speed and its direction. For example, when a light wave travels through air and then passes into water, the wave will slow and change direction.
7 0
3 years ago
Mr. MacDougall got his vehicle stuck in the snow. Being the nice student that you are, you stop to help Mr. MacDougall out of th
zhannawk [14.2K]

Answer:

Explanation:

work done=force*displacement

=350N*15m

=5250 joule

4 0
2 years ago
Other questions:
  • Which material absorbs some colors of light and reflects other colors?
    14·2 answers
  • Walking converts what type of energy into mechanical energy
    14·2 answers
  • Which of the following best describes a substance in which the temperature remains constant while at the same time it is experie
    6·1 answer
  • When you normally drive the freeway between Sacramento and San Francisco at an average speed of 115 km/hr (71 mi/h ), the trip t
    14·1 answer
  • A boat heads directly across a river. Its speed relative to the water is 2.6 m/s. It takes it 355 seconds to cross, but it ends
    10·1 answer
  • Convert 5.7 cm to mm:
    8·2 answers
  • A race car starts from rest and accelerates down a track at a rate of 3.0 m/s2
    7·1 answer
  • I wanna cry<br> I literally made this account like a year ago and my username still applies
    7·2 answers
  • F=ma make m the subject
    15·1 answer
  • What two things does gravitational force depend upon?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!