📅 NSB MS 2016🎓 MS🔄 Round 2#️⃣ Question 12🌟 BONUS✍️ Short Answer
In some materials, an electrical signal travels at about two-thirds the speed of light. Giving your answer in scientific notation to one significant figure and in meters per second, what is the speed of this signal?
✔️Answer:2 x 10^8
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