what is the distance of the brightest star Sirius?Classical Mechanics Level 1
Sirius is the brightest star in the night sky. the star is located at a distance of 2.6 parsec. 1 parsec is equal to 3,26 light years. One light year is the distance traveled by light in a year. If the light speed is 300.000 km/seconds, what is the distance of the star in kilometers?