- time = 0.3 m / 2.998 x 10⁸ m/s
- 1.0 x 10⁻⁹ s
<h3>
Further explanation</h3>
<u>Given:</u>
The speed of light is 2.998 x 10⁸ m/s
<u>Question:</u>
How long does it take light to travel 30 cm?
Just leave your answer as a math expression.
<u>The Process:</u>
Recall
Let us convert cm to m for distance traveled:
The relationship between distance, speed, and time is as follows:
Because in this case you are being asked how long or time it takes, make it the subject.
Rounding the quotient produces:
Adjust it again to fit the scientific notation.
The result is
As a mathematical expression, the time taken for light is
<h3>Learn more</h3>
- Representation of .000025 in scientific notation brainly.com/question/10830549
- What is the speed of light in km/hr and mi/min? brainly.com/question/2088710#
- About the engine displacement of Kawasaki Ninja brainly.com/question/5009365
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