Question

The average distance of Mars from the sun is 222,000,000 kilometers. Light travels from the sun to Mars at a speed of 300,000 kilometers per second. To the nearest second, how long will it take light to travel from the sun to Mars?

Answer 1

It takes approximately 740 seconds for light to travel from the Sun to Mars when calculated using the average distance of 222,000,000 kilometers and the speed of light at 300,000 kilometers per second.

Step-by-step explanation:

The average distance from Mars to the Sun is 222,000,000 kilometers. Since light travels at a speed of 300,000 kilometers per second, we can calculate the time it takes for light to travel this distance by dividing the distance by the speed of light.

To find the time in seconds, we use the formula: Time (in seconds) = Distance (in kilometers) / Speed of Light (in kilometers per second).

Thus, Time = 222,000,000 km / 300,000 km/s = 740 seconds.

To the nearest second, it will take approximately 740 seconds for light to travel from the Sun to Mars.