Jack and jill are maneuvering a 3400 kg boat near a dock. initially the boat's position is $\langle 3, 0, 4 \rangle$ m and its speed is 1.8 m/s. as the boat moves to position $\langle 4.5, 0, 5 \rangle$ m, jack exerts a force $\langle -340, 0, 300 \rangle$ n and jill exerts a force $\langle 130, 0, 320 \rangle$ n. how much work does jack do?
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Jack and jill are maneuvering a 3400 kg boat near a dock. initially the boat's position is $\langle...
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