The zoo is building a new polar bear exhibit, and wants to put a semi-circular window...

The zoo is building a new polar bear exhibit, and wants to put a semi-circular window in the concrete wall of the swimming tank. (Note: picture is not to scale)

If the semi-circle has diameter 80 centimeters, and the bottom of the window is at a depth of 3 meters, find the hydrostatic force on the window.

Newtons

Expert Solution

Colby Messinger answered 1 year ago

The Fresno Chaffee Zoo is designing a new Hippo River exhibit. They are interested in the...

The Fresno Chaffee Zoo is designing a new Hippo River exhibit. They are interested in the possibility of using wetlands areas to provide natural biological filtration (conversion of nitrogenous waste into nitrate and the removeal of nitrate from the system). In this system wetlands grasses would use nitrate from the river water as food, efectively removing it from the river. Research Question: Does sweetgrass or sedge (two wetland grasses) achieve a lower concentration of nitrate in the river water? Classify...

Rosita wants to install a circular sink in her new triangular countertop.She wants to choose the...

Rosita wants to install a circular sink in her new triangular countertop.She wants to choose the largest sink that will fit.which point of concurrency must she locate? explain how to find the answer and make a sketch

A new entrepreneur wants to estimate the costs of an offsite team-building event for her 14...

A new entrepreneur wants to estimate the costs of an offsite team-building event for her 14 employees. She was able to gather the following information on a 3-day program in which she is interested. Use the unit technique to estimate the cost per employee of this event. Assume there will 100% participation in all activities. Cost Elements Cost Rate Transportation Costs (the site is 60 miles away.) Van rental of $109 pay day per 14 people. The van gets 16...

A marketing firm wants to know how strongly Cuyahoga County residents support building a new stadium...

A marketing firm wants to know how strongly Cuyahoga County residents support building a new stadium for the local national football league team, the Cleveland Browns. They get a complete list of all residents in Cuyahoga County, along with their addresses and phone numbers. There are 52 zip codes in the county. From each of those zip codes, 10 Cuyahoga County residents are randomly selected and surveyed. 1. Describe the population. 2. What is the sample? 3. What type of...

Question