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malfutka [58]
3 years ago
11

THE

Computers and Technology
1 answer:
dangina [55]3 years ago
7 0

The speed of light is 299212.5984 \frac{km}{s} (kilometers per second), if the  light 1.27 seconds to travel from Earth to the moon. If the distance is  380,000 km to the moon.

Explanation:

The given is,

                 Light 1.27 seconds to travel from Earth to the moon

                 Distance is 380,000 km to the moon

Step:1

                Formula to calculate the speed,

                                Speed, s=\frac{d}{t}................................(1)

               Where, d - Distance

                             t - Time taken

               From given,

                           d = 380000 km

                            t = 1.27 seconds

               Equation (1) becomes,

                                         s = \frac{380000}{1.27}  

                                            = 299212.5984

               Speed of light, s = 299212.5984 kilometers per second

Result:

             The speed of light is 299212.5984 \frac{km}{s} (kilometers per second), if the  light 1.27 seconds to travel from Earth to the moon. If the distance is  380,000 km to the moon.

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