Two crewmen pull a raft through a lock, as shown in the figure(Figure 1). One crewman pulls with a force of 130 N at an angle of
34 ∘ relative to the forward direction of the raft. The second crewman, on the opposite side of the lock, pulls at an angle of 45 ∘ . With what force should the second crewman pull so that the net force of the two crewmen is in the forward direction?
1 answer:
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