Find the pebbles speed and acceleration

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Reference no: EM13239181

Your roommate is working on his bicycle and has the bike upside down. He spins the 66.0cm -diameter wheel, and you notice that a pebble stuck in the tread goes by three times every second.

What is the pebble's speed?

What is the pebble's acceleration?

Reference no: EM13239181

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