The pressure due to the group of molecules with speed vx in the x-dire – McqOptions

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1.	The pressure due to the group of molecules with speed vx in the x-direction is equal to _____________. (n is the number of molecules per unit volume and m is mass of each molecule)
A.	nmvx
B.	\(nmv_x^2\)
C.	\(nv_x^2/m\)
D.	nvx/m
Answer» C. \(nv_x^2/m\)

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