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Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. In a...

Chameleons catch insects with their tongues, which they can rapidly extend to great lengths. In a typical strike, the chameleon's tongue accelerates at a remarkable 210 m/s2 for 20 ms , then travels at constant speed for another 30 ms .

Part A

During this total time of 50 ms , 1/20 of a second, how far does the tongue reach?

Express your answer to two significant figures and include the appropriate units.

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Answer #1

2- o 168 011 m upth time Unutolnly

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