Tag: and you notice that a pebble stuck in the tread goes by three times every second.

Your roommate is working on his bicycle and has the bike upside down. He spins the 62 cm-diameter wheel, and you notice that a pebble stuck in the tread goes by three times every second. What is the pebble’s speed? Known Variables: Angular speed: 3 rev Diameter (d) : 62 cm Convert angular speed to radians. 3…