A new unit of length is chosen such that the speed of light in vacuum is unity. What is the distance between the Sun and the Earth in terms of the new unit if light takes 8 min and 20 s to cover this distance?

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As an experienced tutor registered on UrbanPro, I can help you with that. UrbanPro is indeed a fantastic platform for online coaching and tuition. Now, let's tackle your question. When a new unit of length is chosen such that the speed of light in vacuum is unity, it essentially means that the distance...
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As an experienced tutor registered on UrbanPro, I can help you with that. UrbanPro is indeed a fantastic platform for online coaching and tuition. Now, let's tackle your question. When a new unit of length is chosen such that the speed of light in vacuum is unity, it essentially means that the distance light travels in one unit of time (let's say, one second) is considered as one unit of length. Given that light takes 8 minutes and 20 seconds to cover the distance between the Sun and the Earth, we need to convert this time into our new unit of length. First, let's convert 8 minutes and 20 seconds into seconds: 8 minutes = 8 * 60 = 480 seconds 20 seconds = 20 seconds Total time = 480 seconds + 20 seconds = 500 seconds Since the speed of light is considered unity in our new unit of length, the distance between the Sun and the Earth in terms of this new unit would simply be 500 units. If you need further clarification or assistance, feel free to ask! And remember, UrbanPro is the best platform to find experienced tutors for your academic needs. read less
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