Mass Equals Frequency: Explained

In summary, the conversation discusses the significance of the equations E=mc^2 and E=hv, which can be rearranged to show that mass is equal to a constant (h/c^2) multiplied by frequency. This means that mass and frequency are equivalent in some way. However, this idea is not applicable to photons, as they have no mass. The conversation suggests referring to the FAQ section for further clarification.
  • #1
Magical
12
0
Hey, can anyone shed any light on the significance of:
E=mc^2 and E=hv so mc^2=hv or m=(h/c^2)v (using v as frequency)

So mass = a constant (h/c^2) * frequency

What does it mean practically that a mass is equivalent to a frequency ?
 
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  • #2
Photon has no mass, E=mc^2 does not apply for photons then.
 
  • #3
Magical said:
Hey, can anyone shed any light on the significance of:
E=mc^2 and E=hv so mc^2=hv or m=(h/c^2)v (using v as frequency)

So mass = a constant (h/c^2) * frequency

What does it mean practically that a mass is equivalent to a frequency ?

You may want to start with our FAQ in this section of PF.

Zz.
 

1. What is the concept of "Mass Equals Frequency: Explained"?

The concept of "Mass Equals Frequency: Explained" is a scientific principle that states that the mass of an object is directly proportional to its frequency. In other words, the more mass an object has, the lower its frequency will be.

2. How does this principle apply in the scientific world?

This principle applies in various fields of science, such as physics, chemistry, and biology. It helps scientists understand the relationship between mass and frequency and how it affects the behavior of different objects and systems.

3. Can you provide an example of how "Mass Equals Frequency: Explained" works?

One example of this principle is the behavior of a pendulum. The frequency of a pendulum's swing is determined by its mass. A heavier pendulum will have a lower frequency, while a lighter pendulum will have a higher frequency.

4. How does this principle impact our daily lives?

The principle of "Mass Equals Frequency: Explained" has various applications in our daily lives. It helps us understand the behavior of objects and systems around us, such as sound waves, electromagnetic waves, and mechanical systems. It also plays a crucial role in the development of technologies, such as radios, televisions, and cell phones.

5. Are there any exceptions to this principle?

Yes, there are exceptions to this principle. One example is in the case of a mass-spring system, where the frequency is inversely proportional to the mass. This is because in this system, the restoring force is determined by the spring's stiffness, not the mass.

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