document.write( "Question 1205494: The speed of light is 300,000km/sec and the planet Pluto is located at a distance of 6 billion km from Earth. If a spaceship, traveling at a constant speed in a straight line, goes from Earth to Pluto in 100 hours, at what fraction of the speed of light is this spaceship travelling? Thank You!
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #842342 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "100 hours = 100*60 minutes = 100*60*60 seconds. \n" ); document.write( "Divide the distance of 6 billion km by that number of seconds to find the speed of the spaceship in km/sec. \n" ); document.write( "Divide that speed by the speed of light (both in km/sec) to get the answer. \n" ); document.write( "You can do the calculations; use a calculator if needed. \n" ); document.write( "ANSWER: You should get an answer of 1/18.... \n" ); document.write( " \n" ); document.write( " |