A baseball weighs a lot more than atomic particles. This gives it a very high momentum. Because of this, a baseball’s wavelength is extremely tiny, almost negligible, and found in the negative exponents. The wavelength, frequency, speed, time period, and amplitude are the properties based on which waves can be described and defined.
So, does a baseball have a wavelength, and why you do not see wave properties of baseball? Let us see how do you find the wavelength of a baseball if it has.
1. Why You do not see Wave Properties of Baseball?
The baseball’s wave characteristics are negligible or minimal. So, why you do not see wave properties of baseball? If you weigh a baseball, it weighs a lot and is quite mobile in the air. Because of this, a baseball’s wave characteristics are invisible.
To know why you do not see wave properties of baseball in detail, take a look at these points:
- The wave property applies to objects that are lightweight.
- The air property is necessary for the sports ball to move.
- Baseball itself is heavy and is not made of air.
- The baseball is designed in order to fight the impact of air.
2. What is a de Broglie Wavelength?
The de Broglie wavelength is the wavelength (λ) that is connected to an item in relation to its momentum and mass. The mass and speed of a baseball are opposed to the de Broglie wavelength changes. A baseball has greater mass than an electron when compared to each other in terms of mass. As a result, the wavelength is tiny and highly challenging to notice. This is why you do not see wave properties of baseball.
Let’s explain how to find de Broglie wavelength. Initially, the formula taken was the one where matter and energy have been considered, E = mc² [E, m, and c are energy, mass, and speed of light respectively].
Then using the plank’s equation of energy, E = hν [h is plank’ constant = 6.626 × 10−34) J s, and ν(nu) is the frequency], we can equate these equations as
- hν = mc²
- h(v/λ) = mv², [v is the speed of particles, and nu can be substituted as v/λ]
- h = λmv
- λ = h/mv
- λ = h/p, [p is the momentum of any particle and is the product of mass and velocity]
So, de Broglie wavelength = Planck’s Constant/Momentum of Particle i.e., λ = h/mv is the ultimate formula of de Broglie wavelength to be used for any particle, found using the formula of Einsteins’ energy equation and Plank’s theory. (See Minimum Light Required to Ionize Magnesium is?)
3. Can we observe De Broglie Daily?
No, we cannot observe de Broglie daily, this is because for some objects the value is low and they do not perform much in front of us which means wave-like behavior is not a visible thing. Must read How Is Energy Measured?
4. Does a Baseball have a Wavelength?
No, wavelengths do not exist in baseball, or at least those are physically visible. This is due to the baseball’s size and the fact that only small objects may be used to monitor wave motions. (See Can You Use Football Cleats for Baseball?)
5. Does Every Object have Wavelength?
Yes, according to Louis de Broglie’s proposed de Broglie wavelength, he asserts that everything has a wavelength, but it’s visible for only subatomic particles. So, if you’re wondering does a baseball has a wavelength, the answer is no. Must see How many Electrons can a Carbon Atom share?
6. How do You find a Wavelength for an Electron?
Let’s find the wavelength of an electron that moves at the speed of 6.0 × 106m/s where the mass of an electron is
m e = 9.109×10−31 kg.
- λ = h/mv
- λ = 6.626 × 10−34 Js/(9.109 × 10−31 kg) (6.0 × 106 m/s)
- λ = (6.626 / 54.6) × 10−10
and 1J = 1N m = 1kg. m2/s2, so simplifying the expression, we have,
- λ = 1.2 × 10−10 m
- λ = 1.2 Å.
Hence 1.2 Å is the wavelength of an electron. (See What is the Empirical Formula of the Phosphorus Selenide?)
7. How do You find the Wavelength of a Baseball?
The wavelength of a baseball is λ = v/f, where λ refers to the wavelength, v is the velocity of the particle, and f is its frequency. The wavelength is always thought of as a length, measured in nm, mm, cm, and m. The wavelength and frequency are associated in an opposite manner if you look at the formula. This implies that as the wavelength gets longer, the frequency gets smaller, and so on. With the help of this formula, the medium changes with the wavelength. (See What is Pulling Force?)
8. How do you find the Wavelength of a Baseball when m = 200g and u= 40m/s?
We know that λ = h/mv
So, when m = 200 g, h= 6.626 × 10 −34 Js, using the formula of de Broglie’s wavelength equation, we will get a new value of wavelength.
m = 200 × 10−3 = 0.2kg
v = velocity 40m/s
Let’s calculate the value of wavelength,
- λ = h/mv
- λ = 6.626 × 10−34 Js/{(0.2 kg) (40 m/s)}
and 1J = 1N m = 1kg. m2/s2, so simplifying the expression, we have,
- λ = (6.626 / 8) × 10−34
- λ = 0.828 × 10−34 m
- λ = 0.828 × 10-25 nm
Therefore, λ = 0.828 × 10−34 m is the required wavelength of baseball with the given mass and speed. Since the value is too small, this is why you do not see wave properties of baseball. Check out The Ability to do Work is Called?
9. Does a Wave have a Constant Wavelength?
The wavelengths and frequency are inversely related to each other in a wave, so, we cannot say that wavelength will be a constant quantity. For instance, the sea is 30 to 50 meters deep when surfing, but 100 meters deep during tsunamis because of the increased pressure and the varied wavelengths of sound waves beginning at 70 mm or 70 m. Learn What are the Different Types of Motion with Examples?
10. Does all Wave has Amplitude?
Yes, all wave has amplitude. When a wave’s amplitude increases, its internal particle arrangements depart from their equilibrium state. The distance between a wave’s crest and surrounding water, for instance, is used to determine a wave’s amplitude in water. (See What is the Relation between Pressure Force and Area?)
11. Are Baseballs Waves or Particles?
As you are aware of why you do not see wave properties of baseball, you must know that baseball’s motion can be considered like a wave and different related quantities can be found using its mass and speed, though it will have a shorter wavelength which is not visible. Find out How to Achieve Zero Gravity?
12. What are Gravitational Waves?
Gravitational waves are ripples in the space-time axis caused by some of the most violent and energetic processes in the Universe. These waves have the intensity of gravitational force which travels at the speed of light (3.0 × 108 meters per second) as waves outward away from their source.
There are gravitational waves in space and with his theory of relativity, the great Einstein foresaw the gravitational wave’s occurrence in the year 1916. However, it wasn’t until 1974, 20 years after his passing, it actually occurred. Following certain observations, they are able to conclude that stars are approaching one another due to gravitational force, which is explained by general relativity. Check out What are Examples of Gravity?
13. What are the Characteristics of Waves?
Since you know why you do not see wave properties of baseball, note that the source of the wave is the vibration or oscillation. There are several types of waves in physics, and they are water waves, sine waves, cosine waves, radio waves, sound waves, string waves, etc. All these types of waves have different properties and based on that, we can find their wave-related quantities. They transfer energy from one point to another. Waves have the power of transferring energy without transferring the medium. The wave motion or the periodic motion occurs at every interval. Therefore, the total wave motion is called the vibration.
The measurement of the distance in a single time period, between the two consecutive troughs and crests, is the wavelength. They surpass the amplitude in magnitude. A baseball’s wavelength is therefore incredibly little as it is a very heavy object, making it quite impossible to see. Moreover, every substance has a wavelength. But some don’t affect the air around them since they are little and invisible. Must see What Type of Energy is produced by Friction?
