Two tugboats pull a disabled supertanker. each tug exerts a constant force of 2.20×106 n , one at an angle 12.0 ∘ west of north, and the other at an angle 12.0 ∘ east of north, as they pull the tanker a distance 0.700 km toward the north.

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i just did this and got a 100.

thermal energy is the answer

distance = 150m

displ = root (50 ^2 + 100^2)

root(2500+10000)

root 125000