Consider the following statements about pressure (I) Pressure is defined as the force normal to an applied surface per unit area. (II) An increase in pressure can only be due to a decrease in area if the force is kept constant. (III) Pressure is a vector quantity because it depends on the applied normal force, where the latter is a vector. Which or which of the above statements are true? a) l, II and III. b) II and III. c) l and II. d) I and III.
Consider the following statements about pressure (I) Pressure is defined as the force normal to an applied surface per unit area. (II) An increase in pressure can only be due to a decrease in area if the force is kept constant. (III) Pressure is a vector quantity because it depends on the applied normal force, where the latter is a vector. Which or which of the above statements are true? a) l, II and III. b) II and III. c) l and II. d) I and III.
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Consider the following statements about pressure
(I) Pressure is defined as the force normal to an applied surface per unit area.
(II) An increase in pressure can only be due to a decrease in area if the force is kept constant.
(III) Pressure is a vector quantity because it depends on the applied normal force, where the latter is a vector.
Which or which of the above statements are true?
a) l, II and III.
b) II and III.
c) l and II.
d) I and III.
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