Question

От Солнца до Земли 150 млн км. Солнечный свет идёт до Земли за 500 сек. Сколько км проходит свет за 1 сек?

Answer 1

150 млн.км=150000000км
1)150 000 000 разделить 500= 300000(км) - за 1 секунду.
300000.км=300 тыс.км
Ответ:300 тыс. км

Answer 2

Calculating the Distance Light Travels in 1 Second

To calculate the distance light travels in 1 second, we can use the given information that light travels from the Sun to the Earth in 500 seconds and the distance from the Sun to the Earth is 150 million kilometers.

The calculation can be done using the formula: \[ \text{Speed} = \frac{\text{Distance}}{\text{Time}} \]

Given: - Distance from the Sun to the Earth = 150 million km - Time taken for light to travel from the Sun to the Earth = 500 seconds

Using the formula: \[ \text{Speed} = \frac{150,000,000 \text{ km}}{500 \text{ sec}} \]

\[ \text{Speed} = 300,000 \text{ km/sec} \]

Therefore, light travels approximately 300,000 kilometers in 1 second.

This calculation is based on the given distance from the Sun to the Earth and the time taken for light to travel that distance.

I hope this helps! If you have any other questions, feel free to ask.