You and a friend each drive 50.0 km. You travel at 90km/h: your friend travels at 95.okm/h. How long will your friend wait for you at the end of the trip?
terryg752
Oct 10, 2007, 10:26 AM
Your friend arrives in 50/95 hours, you arrive in 50/90 hours
Hence you arrive (50/90 - 50/95) hours after your friend!