Question

Light travels at 3 × 108 m/s, and it takes about 8 min for light from the sun to travel to Earth. Based on this, the order of magnitude of the distance from the sun to Earth is g

Answer 1

The order of magnitude of the distance from the sun to Earth is 10⁸ km.

Step-by-step explanation:

The order of magnitude of the distance from the sun to Earth can be calculated as follows:

`c = (x)/(t)`

Where:

c: is the speed of light = 3x10⁸ m/s

t: is the time = 8 min

Hence, the distance is:

`x = c*t = 3 \cdot 10^(8) m/s*8 min*(60 s)/(1 min) = 1.44 \cdot 10^(11) m = 1.44 \cdot 10^(8) km`

Therefore, the order of magnitude of the distance from the sun to Earth is 10⁸ km.

I hope it helps you!