Two forces act on an object that is on a frictionless surface, as shown below. Rank these situations from most positive change in velocity to most negative change in velocity. All vectors directed to the right are positive and all vectors directed to the left are negative. For the purposes of ranking in this question, positive values > 0 > negative values. If any values are the same, indicate so with an equal (=) sign. For example, if A = 3; B = 2, C = 2; D = 0; E = -2; and F = -2; the correct ranking is A> B = C>D>E = F. F2 = 20 N F1 = 20 N F2 = 10 N F1 = 20 N F2 = 20 N Fi = 40 N A B с m = 10 kg m = 5 kg m = 5 kg F2 = 30 N F1 = 10 N F2 = 20 N F1 = 40 N F2 = 50 N F1 = 20 N D E F m = 10 kg m = 10 kg m = 5 kg Rank from greatest to least:

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Explanation:

it is a negative acceleration

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