Question 18 of 25 4 Points
A boat of mass 450 kg drifts along a river at a speed of 10 m/s to the north.
What impulse is required to decrease the speed of the boat to 6 m/s to the
north?
O A. 2700 kg•m/s north
O B. 2700 kg-m/s south
O C. 1800 kgm/s south
O D. 1800 kg-m/s north
SUBMIT

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