The special sound heard as a jug fills with water is due to resonance. As water fills the jug, the air column’s length inside changes, altering its natural frequency. When the air column’s frequency matches the filling water’s sound waves, ...
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If Tansen’s singing could break window panes or glass glasses, it would be due to resonance. The sound waves from his voice would match the natural frequency of the glass, causing it to vibrate intensely. This amplification of vibrations could ...
We listen to programs of different stations by turning the knob of the radio due to resonance. Tuning adjusts the radio’s circuit to resonate at the frequency of the desired station’s signal. This resonance allows the radio to pick up ...
The motion of an object along a straight line is caused by forces acting on the object. According to Newton’s First Law of Motion, an object will remain at rest or move in a straight line with constant speed unless ...
When soldiers march in step on a bridge, their synchronized steps can match the bridge’s natural frequency, leading to resonance. This resonance can amplify the vibrations and potentially cause structural failure. Therefore, soldiers are instructed not to march in step ...
When a body is immersed fully or partially in a fluid, it experiences an upward force known as the buoyant force. This force is equal to the weight of the fluid displaced by the body. The more fluid displaced, the ...
No, all bodies in a given fluid do not experience the same buoyant force. The buoyant force depends on the volume of the body that displaces the fluid. Therefore, bodies with different volumes will experience different buoyant forces even when ...
No, the buoyant force is not the same in all fluids for a given body. It varies with the density of the fluid. A denser fluid will exert a greater buoyant force on the body compared to a less dense ...
Yes, buoyant force can determine whether an object floats, sinks, or remains suspended in a fluid. If the buoyant force is greater than the weight of the object, it will float. If the weight of the object exceeds the buoyant ...
Buoyant force operates similarly in both liquids and gases. It depends on the density of the surrounding fluid and the volume of the object displacing that fluid. However, because gases are much less dense than liquids, buoyant forces in gases ...