The speed of light is 2.9987 x 10⁸ m/s.Convert this speed to km/hr. A)1.0795 x 10⁹ km/hr B)1.7992 x 10⁷ km/hr C)8.3297 x 10¹ km/hr D)8.3297 x 10⁴ km/hr

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Quizplus · Accepted Answer

To convert the speed of light from meters per second to kilometers per hour, multiply by 3600 (the number of seconds in an hour) and divide by 1000 (to convert meters to kilometers). This gives $2.9987 \times 10^{8} \times \frac{3600}{1000} = 1.0795 \times 10^{12}$ km/hr.

The Speed of Light Is 2