Rank the following situations according to the pressure, from least to greatest. A.20 N exerted over a surface of 0.35 m2
B.20 N exerted over a surface of 0.65 m2
C.50 N exerted over a surface of 0.05 m2
D.50 N exerted over a surface of 0.35 m2
E.60 N exerted over a surface of 0.55 m2

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Astate of matter all that has define volume and can flow is a(n)

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.

Aprisoner is forced to go into one of three rooms, but he can choose which room. the first room is ablaze with fire. the second one is rigged with explosives that will go off as soon as he enters. the third contains a pair of lions who haven't eaten in years. which room should he choose to survive?