T twilightkeyblader New member Jan 21, 2010 #1 Two people ride their bikes to work. Person A rides to work in 10 minutes, while Person B takes 30 minutes. Which one did more work, which one is more tired, and which one used more power?
Two people ride their bikes to work. Person A rides to work in 10 minutes, while Person B takes 30 minutes. Which one did more work, which one is more tired, and which one used more power?