Find the radius of the hole

Reference no: EM13243597

A tank, full of liquid of depth h, and top surface area A, is at rest on a frictionless table. The liquid (density = ?) is pouring horizontally out of a hole of radius r located at the bottom of the tank. The tank is pressing against a spring of constant k, that is compressed a distance x from equilibrium

(a) Find the radius of the hole in terms of the h, k, ?, x, and g the acceleration of gravity. The hole is suddenly plugged by an object from the inside of the tank.

(b) Describe the subsequent motion.

(c) What is the frequency of this oscillation in terms of h, k, ?, and A. The object is then jarred from it's position and water begins to flow again.

(d) Describe the subsequent motion over time as the water level decreases.

Reference no: EM13243597

Questions Cloud

Explain the aspects of expansionary and contractionary : Explain the aspects of expansionary and contractionary fiscal policy. During which phases of the business cycle would each be appropriate?

What is the banking angle : A velodrome track is banked so that a bicycle traveling at 43.5 km/h will have no tendency to slip to either side when traveling on the path that has a radius of curvature of 59.0 m

How to open a savings account to save for new house : You open a savings account to save for a new house. Everymonth you put $100 into a savings account which pays 5% interest compounded monthly.

Explain what is the value of ecell for a concentration cell : What is the value of Ecell for a concentration cell that combines silver electrodes in contact with 0.10 M silver nitrate and 0.00003 M silver nitrate solutions? ( E = + 0.80 V for Ag/Ag+)

Find the radius of the hole : A tank, full of liquid of depth h, and top surface area A, is at rest on a frictionless table. Find the radius of the hole in terms of the h, k, ?, x, and g the acceleration of gravity

Calculate the present worth-year 0 of a lease : Calculate the present worth (year 0) of a lease that requires apayment of $20,000 now and amounts increasing by 5% per year through year 10. Use an interestrate of 14% per year.

Explain raidum-226 decays to radon-224 : Raidum-226 (atomic mass=226.025402 amu) decays to radon-224 (a radioactive gas) with a half-life of 1.6 x 10^3 year. What volume of radon gas a (25 degrees C and 1.0 atm) is produced by 1.0 g of radium in 5.0 days

Determine the capitalized cost of an expenditure : Determine the capitalized cost of an expenditure of $200,000 attime 0, $25,000 in year 2 through 5, and $40,000 per year from year 6 on. Use an interestrate of 12% per year.

What is the purpose of measuring correlation : What are the input and the output of linear regression, and what does the coefficient of determination measure and what is the purpose of measuring correlation?

User Account

All Pages