What is the pebbles acceleration

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Reference no: EM13338916

Your roommate is working on his bicycle and has the bike upside down. He spins the 56.0cm -diameter wheel, and you notice that a pebble stuck in the tread goes by three times every second.

Part A What is the pebble's speed?

Part B What is the pebble's acceleration?

Reference no: EM13338916

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