『光速』英語で何を言えばいいですか？『光速』英語では the speed of light と言います。
I read in the news today that Voyager 2 is still communicating with earth. Voyager 2 was launched almost 44 years ago, is now traveling at 15.37 kilometers per second, and about 18,800,022,000 km away from earth! AND, it takes about 17.5 hours for a signal traveling at light speed to reach the space probe!!
15.37 km per second! If you traveled from Hakodate to Sapporo at this speed, in a direct line, it would take less than 10 seconds!! Mind blown.
- is still communicating まだ通信し合っている
- was launched 発射された
- is traveling at 15.37 kilometers per second 秒速15.37キロで進んでいる
- 18,800,022,000 18 billion 800 million 22 thousand
- it takes about 17.5 hours 17.5時間ぐらいかかる
- reach 届く
- light speed 光速
- space probe 宇宙探査機
- at this speed この速度で
- in a direct line 直線で
- less than 以下
- Mind blown. 驚きだ