Two forces act on a 20.0-kg object. The first force has a magnitude of 43.0 N and is directed 30.6° north of east. The second force is 32.3 N, 51.7° north of west. Determine the magnitude of the object's acceleration.

work: w = fd (given)

work done by chet   =50*1 = 50 j

work done by mika =40*2 = 80 j

work done by sara =30*1.5 = 45 j

work done by bill =60*0.5 = 30 j

students in order from the greatest amount of work done to the least is mika> chet> sara> bill

hence option (b) is correct.

increase masses, decrease separation

spare some change and give it to the poor

explanation:

plz : ((

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