Does the horizontal momentum of the boat change

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An iceboat is gliding on a frozen lake with no propulsive force being applied. Ignore any damping forces such as friction or air resistance. From the Bridge a person jumps straight down and lands in the boat, which continues to coast straight ahead.

a) Does the horizontal momentum of the boat Change?

b) Does the speed of the boat increase, decrease or remain the same? Explain your answers.

Reference no: EM13267409

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