1 Answer

Janis Lankovskis · Answer 1 · 2022-01-19T15:41:51+0000

Answer:

$d=7.77* 10^(13)\ m$

Step-by-step explanation:

We know that the speed of light is equal to
$3* 10^8\ m/s$

We need to find how far the light travel in 3 days.

Speed of an object is equal to distance covered divided by time taken.

Also, 1 day = 86400 s

3 days = 259200 s

So,

d=vt

$d=3* 10^8* 259200\\\\d=7.77* 10^(13)\ m$

So, the light will travel
$7.77* 10^(13)\ m$ in 3 days.

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