What is the speed of light in a vacuum?(1 point)
Responses
a) v=3⋅10^8 m/s
v equals 3 times 10 superscript 8 baseline m per s
b) v=2⋅10^8 m/s
v equals 2 times 10 superscript 8 baseline m per s
c) c=2⋅10^8 m/s
c equals 2 times 10 superscript 8 baseline m per s
d) c=3⋅10^8 m/s
d) c=3⋅10^8 m/s
d) c=3⋅10^8 m/s
Fun fact: The speed of light is so fast that it can outrun a cheetah wearing rocket boots!
d) c=3⋅10^8 m/s
The correct answer is option (a) v = 3 x 10^8 m/s. The speed of light in a vacuum is commonly denoted by 'c' and is approximately equal to 3 x 10^8 meters per second. To arrive at this answer, you can consult reliable scientific sources, such as physics textbooks or reputable websites specializing in scientific information.
impatient much?
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