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the vibrations of a body in the absence of any external force on it are called free vibrations.
Wiki User
∙ 12y ago
Free vibrations of a body occur when there are no external forces acting on the body after an initial displacement or disturbance. The body then oscillates back and forth around its equilibrium position at its natural frequency of vibration. This natural frequency is determined by the body's mass, stiffness, and damping characteristics.
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What are the differences between free vibrations and forced vibrations?
Free vibrations occur in a system when it is disturbed and then left to oscillate on its own without any external force acting on it. Forced vibrations, on the other hand, occur when an external force or driving frequency is continuously applied to the system, causing it to oscillate at the same frequency as the force.
How does your body make vibrations?
Your body makes vibrations through the movement of air or sound waves in your vocal cords or other muscles, which creates sound. These vibrations travel through the air and are perceived by our ears as sound.
Difference between free vibrations and forced vibrations?
Free vibrations occur when a system oscillates at its natural frequency without any external force, while forced vibrations occur when a system is forced to oscillate by an external force at a frequency that may be different from the system's natural frequency. Free vibrations eventually dampen out due to energy losses, whereas forced vibrations can be sustained by the external force.
Can humans communicate through vibration?
Yes, humans can communicate through vibrations. For example, vibrations in the vocal cords create sound waves that we recognize as speech. Additionally, nonverbal communication such as hand gestures and body movements also involve vibrations that convey messages.
How do the vibrating beds function?
Vibrating beds typically have a motor that generates vibrations, which are transferred through the mattress to the sleeper's body. These vibrations can help with relaxation, stress relief, and improved circulation. Some vibrating beds also come with adjustable settings for intensity and duration of the vibrations.
What are free vibrations?
A tuning fork struck result in free vibrations.
What are the differences between free vibrations and forced vibrations?
Free vibrations occur in a system when it is disturbed and then left to oscillate on its own without any external force acting on it. Forced vibrations, on the other hand, occur when an external force or driving frequency is continuously applied to the system, causing it to oscillate at the same frequency as the force.
What are the difference between free vibration and forcced vibration?
a body A capable of vibrating, is made to vibrate another vibrating body B, Astarts vibrating with the natural frequency of B. now the vibrations of Aare called forced vibrations. example;vibration on sonameter.
How does your body make vibrations?
Your body makes vibrations through the movement of air or sound waves in your vocal cords or other muscles, which creates sound. These vibrations travel through the air and are perceived by our ears as sound.
What is the hole body of the guitar for?
Based on the incorrect grammar I'm not sure if you mean the hole in the guitar or the whole body of the guitar. However, the guitar needs the top of the guitar to produce the vibrations, the body to channel the vibrations and the hole in the top to let the vibrations out. That's why it is louder when the hole is facing you than if the hole is facing away from you.
Difference between free vibrations and forced vibrations?
Free vibrations occur when a system oscillates at its natural frequency without any external force, while forced vibrations occur when a system is forced to oscillate by an external force at a frequency that may be different from the system's natural frequency. Free vibrations eventually dampen out due to energy losses, whereas forced vibrations can be sustained by the external force.
Why does a moving object produce sound?
because a moving body produces vibrations in the air so that requirements i-e medium and vibrations are accomplished for the production of sound....
How does a spider get alerted that a bug is nearby?
Vibrations in the web caused by the bug trying to get free.
What has the author John G Brooker written?
John G. Brooker has written: 'The effect of support conditions on free-free vibrations'
What are some risks of machine vibrations?
Machine vibrations can be divided into two different types; hand-arm vibrations (e.g. by operating hand tools such as chainsaws) and whole body vibrations (e.g. prolonged lengths of time being seated in a fork-lift truck driven over bumpy surfaces, or standing on a vibrating weight loss machine). Hand-arm vibrations can cause such diseases as Carpal Tunnel Syndrome as well as more non-specific Hand-Arm Vibration Syndromes. Whole-body vibrations can cause painful injuries to the back, to cartilage damage. There is also some concern that intensive whole-body vibrations could cause brain damage although this is not yet any scientific proof for this.
What animal uses its entire body to feel the ground vibrations of other animals?
snakes
What is human body resonance?
Body resonance is based on the theory that each body part has its own level of vibration. Many alternative medical treatments believe a disruption of these vibrations can cause disease and/or prevent healing. Resetting these vibrations through a variety of treatments is thought to help increase the body's natural healing abilities.
