Two tractors pull against a 1000 kg log. If the angle of the tractors' chains in relation to each other is 18.0° (each 9.0° from
being parallel with the log) , and each tractor pulls with a force of 800 N, what forces will they be able to exert? A. 250 N B. 1520 N C. 1580 N D. 1600 N
I'm 80% sure it's C but I don't know how to go about calculating the answer. Any help is appreciated.
