Chapter 1: 3 (page 27)
Question: How many nanoseconds does it take light to travel 1.00 ft in vacuum? (This result is a useful quantity to remember.)?
Short Answer
Answer
Light takes 1.016 nanoseconds to travel 1 ft distance in vacuum.
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Chapter 1: 3 (page 27)
Question: How many nanoseconds does it take light to travel 1.00 ft in vacuum? (This result is a useful quantity to remember.)?
Answer
Light takes 1.016 nanoseconds to travel 1 ft distance in vacuum.
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A ship leaves the island of Guam and sails 285 km at 62.0° north of west. In which direction must it now head and how far must it sail so that its resultant displacement will be 115 km directly east of Guam?
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