How long does it take kathy to catch stan

Reference no: EM13296057

Stan accelerates from a standing start at 2 m/s^2 and one second later Kathy accelerates from a standing start at the same position at 4 m/s^2.

A) how long does it take Kathy to catch Stan? What is her displacement when she catches Stan?

Reference no: EM13296057

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