s/1637859/assignments/ 12942631 #submit MasteringBiology: Chapter 3 gle Chrome y

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s/1637859/assignments/ 12942631 #submit MasteringBiology: Chapter 3 gle Chrome y.com/myct/itemView?assignmentProblemID 115522829&offset-next; the Wait, and Waste, Is Over (New York Times, 3/23/2015) 8 of 15 Part B wash the dishes. When you let the water down the drain, where s the water flowing the fastest? O At the center of the pie ndepends on re armo nt of soap that you used Along the edge of the pipe All waher in the pipe Sows at the same velocty Part C O of Johnson and Johnson and are desiding oh nedesigned hand losion bottes. Which of the following would alow she consumer to mesit lotion without any change in effort? 0 A bottie that is superhydrophilic on the inside A botle thal is hydrophilic on the inside

Explanation / Answer

Ans (B)

Water will flow at maximum speed at the center of pipe. This is because water at the center of pipe is under least resistance as compared to water at the edges along the pipe. Water along the pipe faces some resistance and has a reduced speed than water at the center. Correct option :

Ans C:

Superhydrophobic will repel lotion, which will come out easily with same effort than otherwise conditions.

a. At the center of pipe

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