one side of a vertical garden fence has an area of 4 squared .A strong wind blows on one side of the fence and increases the pressure to 105Kpa on the other side of the fence the pressure is 103Kpa what is the resultant force on the fence

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The picture shows the correct answer

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.

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.