What is the force caused by water on the bottom

Reference no: EM1372477

Q. A swimming pool has dimensions 26 m 7 m and the flat bottom. When the pool is filled to a depth of 2.10 m with fresh water, what is the force caused by water on the bottom.

Q. The model airplane is flying at a speed of 23 m/s on a horizontal circle of radius 17 m. The mass of the plane is 0.96 kg. The person holding the guideline pulls it in until the radius becomes 8.0 m. The plane speeds up and tension in the guideline becomes four times greater. What is the net work done on the plane?

Reference no: EM1372477

Questions Cloud

Explain global ubiquitous platform for online services : Recognize what you believe to be next set of core future service(s) to be offered via Internet over next 2 to 5 years based on current and evolving technologies.

Determine tax that would in a monopolistic market producing : Determine tax that would in a monopolistic market producing socially efficient output. Assuming that no attempt is made to monitor or regulate pollution, which market structure yields higher social welfare. Discuss.

Compute the break even point for operating expenses : Dale is planning an expansion of his present facilities to accomodate additional bussiness. His current income statement is as follows:

Explain regardless of how many widgets are purchased : external benefit generated by sale of marginal widget is $100, regardless of how many widgets are purchased.

What is the force caused by water on the bottom : The model airplane is flying at a speed of 23 m/s on a horizontal circle of radius 17 m. The mass of the plane is 0.96 kg. The person holding the guideline pulls it in until the radius becomes 8.0 m. The plane speeds up and tension in the guidelin..

What equilibrium wage rate and quantity is of labour hired : Supply curve is given by L = 20w. What equilibrium wage rate and quantity is of labour hired. What is economic rent earned by workers.

Human services for elderly in us : Appraise history of social welfare policy as it pertains to this population (Elderly or Disabled), discussing their specific needs from social welfare program while explaining the role of health and human service professional in the context of div..

Find the total internal energy of this gas : The cylindrical space station, 200 m in diameter rotates in order to give artificial gravity of 3.0 g for the occupants. How much time does it take, in seconds, to complete one revolution.

Find ticket price that maximizes revenue : Find ticket price that maximizes revenue. Find profit-maximizing expenditure on players and profit-maximizing fraction of games to win.

User Account

All Pages