Consider a penstock that is vertical and has a height of h$=85\mathrm{.}5$m $.$ How long, in seconds, does it take water to fall from the top of the penstock to the bottom? Assume the water starts at rest.

 

Answer rating: 100% (QA)

To solve this problem we can use a physics concept known as freefall Free fall refers to any motion ... View the full answer