Hey could you help me and show me exactly how to get to the correct answer for 13, 14, and 15 please For the bottom fluid 1, what equation relates the velocity gradient (du/dy) to the speed Vi ofQuestion 13:the e bottom fluid 1, what equation relates the velocity gradient (du/dy) to the speed Vi ofthe thin plate?(a) du/dy = Vilcb(b) du/dy = u V1*cb(а)(c) du/dy = u Vilcb(d) du/dyV1*cb(е) попе оf the aboveQuestion 14:For Fluid 2, what equation relates the velocity gradient (du/dy) to the speed V2 of the top plate?(a) du/dy = V2 lb(b) du/dy = (V2- V1) / (b-cb)(c) du/dy = u V2/ (b-cb)(d) du/dy%3D%3DV2*(b-cb)(е) попе оf the aboveQuestion 15: [What equation relates the velocity on the top plate (V2) to the velocity on the lower thin plate(V1)?(a) (V1/V2)=c/ (c+1)(b) (V1/V2)=3c / (c+1)(c) (Vi/V2)=2c / (c-1)(V1/V2)=2c / (c+1)er ()(e) none of the above Froblem III. Two flat plates are oriented parallel to and above a fixed lower-plate, as shownim Figure III. The top thick-plate, located at a distance b above the fixed plate, is pulled alongwith constant speed V2. The lower thin-plate is located at a distance cb above the fixed-plate,where 0

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Question 13: Kor the bottom fluid 1. what equation relates the velocity gradient (du/dy) to the speed Viol the thin plate? (a) du/dy = Vilcb (b) du/dy = u V1*cb (c) du/dy = u Vilcb (d) du/dy Vi*cb (e) none of the above Question 14: For Fluid 2, what equation relates the velocity gradient (du/dy) to the speed V2 of the top plate? (a) du/dy = V2lb ()du/dy = (V2- V1)/ (b-cb) (c) du/dy = u V2/ (b-cb) (d) du/dy = V;*(b-cb) (е) попе of the above What equation relates the velocity on the top plate (V2) to the velocity on the lower thin plate (V1)? Question 15: (a) (V1/V2)=c / (c+1) (b) (V1/V2) = 3c / (c+1) (c) (V1/V2)=2c / (c-1) (d) (V1/V2)=2c / (c+1) allesut (е) попе ofthe above