Quick questions on The wave speed equation - Edexcel GCSE Physics

2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?

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A wave has a frequency of

50\,\text{Hz}

and a wavelength of

2\,\text{m}

. Calculate its speed. [2 marks]

What is q2?

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A wave travels at

12\,\text{m/s}

with a wavelength of

3\,\text{m}

. Calculate its frequency. [2 marks]

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