.No, Amp=0 does not necessarily mean that a wave has 0 speed. The amplitude of a wave refers to its maximum displacement from its equilibrium position, while the speed of a wave refers to how fast the wave is propagating through a medium. A wave with Amp=0 may still have a non-zero speed if it is traveling through a medium.
Yes, a wave can have a speed of 0. This occurs when the wave is stationary or when it is traveling through a medium with a velocity that is equal and opposite to the wave's speed.
Yes, a wave can have a non-zero amplitude and a speed of 0. This happens when the wave is stationary at its equilibrium position, meaning that the particles in the medium are not oscillating and the amplitude remains constant.
No, the amplitude of a wave is not directly related to its speed. The speed of a wave is determined by properties of the medium, such as its density and elasticity, while the amplitude is determined by the energy of the wave.
No, a wave cannot exist without a speed. The speed of a wave is a fundamental property that allows it to propagate through a medium. Without a speed, the wave would not be able to transfer energy and information from one location to another.