1) You are given a small dc motor and fully-charged D battery. How would you use that motor to help determine the unknown viscosity of an oiled sample? You can acquire any other materials needed. What other materials would you need and what procedure would you follow to determine the unknown viscosity.
2) You are hired to design a bathroom bowl. You have to determine the size of the overflow orfice on the side wall of the bowl. How would you go about deciding what size to make the hole so that it is the minimum size to prevent the bowl from overflowing?
97. What is a good show on Netflix? I have seen House of Card and Hemloc Grove. I don’t like Orange is the New Black. I started watching Copper and that good. Any other good ones I don’t know about?