A fluid is flowing between two layers. Calculate the shearing force if – McqOptions

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1.	A fluid is flowing between two layers. Calculate the shearing force if the shear velocity is 0.25 m/s and has length 2 m and dynamic viscosity is 2Ns/m2.$
A.	0.2 N/m<sup>2</sup>
B.	0.4 N/m<sup>2</sup>
C.	0.5 N/m<sup>2</sup>
D.	0.6 N/m<sup>2</sup>
Answer» D. 0.6 N/m<sup>2</sup>

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