Question 12 Take a look at this image. Two people are pushing a box in the opposite direction: one with F1 = 250 N acting at 0, = 20 degrees to the horizontal, the other, with Fa. 340 N at 0.-45 degrees to the horizontal. The mass of the block is 20 kg. Calculate the acceleration of this block in the horizontal direction. Assume the positive X direction is toward the right. Report to two decimal .points.
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