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# How many nanoseconds does it take light to travel 1.00 ft ISBN: 9780321675460 31

## Solution for problem 3E Chapter 1

University Physics | 13th Edition

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Problem 3E

How many nanoseconds does it take light to travel 1.00 ft in vacuum? (This result is a useful quantity to remember.)

Step-by-Step Solution:

Solution 3E Step 1 of 3 8 The speed of light in vacuum, c= 3 × 10 m/s Using 1 feet = 0.3048 m c = 3 × 10 m/s( 1 feet) 0.3048 m c =9.84 × 10 ft/s Step 2 of 3 To calculate time taken by light to travel 1 feet Using fundamental relation of speed, Time taken is given by, t = S v Where t is time taken to travel ‘s’ distance with speed v. 8 Using v= c =9.84 × 10 ft/s and s= 1ft 1ft t = 8 9.84×10 ft/s 9 t=1.0162× 10 s 9 t= 1.02× 10 s

Step 3 of 3

##### ISBN: 9780321675460

Since the solution to 3E from 1 chapter was answered, more than 648 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 3E from chapter: 1 was answered by , our top Physics solution expert on 05/06/17, 06:07PM. This textbook survival guide was created for the textbook: University Physics, edition: 13. This full solution covers the following key subjects: light, nanoseconds, quantity, remember, result. This expansive textbook survival guide covers 26 chapters, and 2929 solutions. The answer to “How many nanoseconds does it take light to travel 1.00 ft in vacuum? (This result is a useful quantity to remember.)” is broken down into a number of easy to follow steps, and 21 words. University Physics was written by and is associated to the ISBN: 9780321675460.

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