Waves Questions and Answers

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Why do sound waves travel far at night?

asked Oct 11, 2021 in Physics Form 3 by Ginebra

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The figure below shows the displacement-time graph of a wave travelling at 0.4ms−1 displacement time graph of wave travelling at 0.4 How many complete waves are shown? Determine the period time of the wave

asked Aug 23, 2021 in Physics Form 2 by anony mous

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The graph below shows stopping potential plotted against frequency, f.

asked Aug 18, 2021 in Physics Form 2 by anonymous

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The figure below shows a transverse wave travelling along the horizontal axis

asked Aug 6, 2021 in Physics Form 2 by anony mous

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The following figure shows a transverse wave travelling along the x-axis.

asked Aug 5, 2021 in Physics Form 2 by anony mous

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The figure below shows a wave profile

asked Aug 5, 2021 in Physics Form 2 by anony mous

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Some plane water waves were produced in a ripple tank. They pass from a region of deep water into a region of shallow water. Figure 15.0 shows what the waves look like from above.

asked Jul 29, 2021 in Physics Form 1 by anonymous

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Figure 14 below shows a series of wave fronts one wavelength apart approaching a gap between barriers in ripple tank.

asked Jul 29, 2021 in Physics Form 3 by anonymous

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Figure 5.0 shows a transverse wave.

asked Jul 29, 2021 in Physics Form 3 by anonymous

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What is the difference between longitudinal and transverse wave.

asked Jul 26, 2021 in Physics Form 2 by anony mous

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Figure below shows a displacement – time graph per a progressive wave.

asked Jul 26, 2021 in Physics Form 1 by anony mous

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The figure below shows a waveform on a CRO screen

asked Jul 14, 2021 in Physics Form 2 by anony mous

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The figure below shows the displacement-time graph of a certain wave.

asked Jul 13, 2021 in Physics Form 2 by anony mous

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The figure below shows two waveforms representing the same wave motion.

asked Jul 7, 2021 in Physics Form 3 by anonymous

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Give a reason why heat transfer by radiation is faster than heat transfer by conduction

asked Jul 7, 2021 in Physics Form 1 by anonymous

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Figure 4 shows circular water waves incident on a plane reflector placed at an angle to the path of the waves.

asked Jun 21, 2021 in Physics Form 3 by anonymous

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A broadcasting station produces radio waves of wavelength 800 m. Determine their frequency (speed of air is 3 x 108ms-1

asked Jun 21, 2021 in Physics Form 2 by anonymous

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Explain what happens to the speed of a water wave as it moves from the shallow to the deep end in a ripple tank

asked Jun 21, 2021 in Physics Form 1 by anonymous

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