### Find the rafts speed relative to a stationary observer

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##### Reference no: EM13502100

Suppose now that you are at rest relative to the raft standing at the rear end except this time the raft is in the middle of the lake moving at a speed of 4.0 m/s. You now start walking (in the direction the raft's motion) to the front of the raft at a speed of 2.0 m/s relative to the raft. While you are walking, what are your speed and the raft's speed relative to a stationary observer?

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