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The frequency of vibration of an object-spring system is 5.00 Hz when a 4.00-g mass is attached to the spring What is the force constant of the spring?
Well you can find it by formula: f=Squareroot(k/m)/(2*pi) f^2=k/4*m*pi^2 k=4*m*pi^2*f^2 Where k:Spring Constant m:Mass of object(value:4gm=4*10^-3kg) pi:3.1416 f:Frequency of vibration(Value:5Hz) Put the values and do the calculations You will get: k=3.947N/m
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Will the amplitude decrease in forced vibration?
No, the amplitude of the forced vibration will remain constant as long as the frequency of the external forcing matches the natural frequency of the system. If the external frequency does not match the natural frequency, the amplitude of the forced vibration may vary depending on the damping in the system.
A frequency of vibration of a mass-spring system is 5Hz when a 4g mass is attached to the spring .Calculate the forces constant of the spring?
To calculate the force constant of the spring (k), you can use the formula for the frequency of vibration of a mass-spring system: f = 1 / (2π) * √(k / m) where f is the frequency, k is the force constant of the spring, and m is the mass. Rearranging the formula gives: k = (4π^2 * m * f^2). Plugging in the given values: k = (4π^2 * 0.004 * 5^2) ≈ 1.256 N/m.
What happens to the wavelength the if we increase the frequency of vibration?
Provided the speed of the wave remains constant, as we increase the frequency of wave then wavelength decreases. Because frequency and wavelength are inversely related.
What is the law for length?
Law of length"For a given string under constant tension, the frequency of vibration is inversely proportional to the length of the string".
What energy of vibration?
The energy of vibration refers to the kinetic energy generated by an object or a system as it vibrates. This energy is proportional to the frequency and amplitude of the vibration. In the context of physics, vibration energy can be calculated using the formula E = 0.5 * k * A^2, where E is the energy, k is the spring constant, and A is the amplitude of vibration.
Why transformer frequency is constant?
In transformer there is no rotating part.so frequency constant.
What factors frequency depends on?
The frequency depends on what the frequency is of. A pendulum or other simple harmonic motion has a constant frequency, a Poisson event has a variable frequency, although the long term average is a constant.
How does wavelength change when frequency is constant?
the wavelength changes when the frequency changes if the wavelengths are smaller and thinner then the frequency is high, when the frequency is slow then the wavelengths is larger and wider. if the frequency is constant then the wavelength is a normal size
How are the frequency and the wavelength of a wave traveling at a constant speed related?
frequency = speed of wave / wavelength so if speed is constant then frequency varies inversely with wavelength
What is the frequency of Planck equation refers to?
The frequency in Planck's equation refers to the frequency of electromagnetic radiation, such as light. The equation relates the energy of a photon to its frequency through the constant known as Planck's constant.
What is it like traveling in a space shuttle?
It is like a constant vibration/shaking.
Is there a vibration frequency associated with quartz crystal?
Yes. When quartz is cut in a thin sheet and voltage is applied to its opposite faces, it has a very precise and constant frequency that depends on its thickness. Quartz crystals are widely used as stable frequency references in electronic circuits in radio transmitters, receivers, and TV subsystems.
