Find the work done in pumping the oil

Assignment Help Physics

Reference no: EM1346829

Q. A banked circular highway curve is designed for traffic moving at 59 km/h. The radius of the curve is 221 m. Traffic is moving along the highway at 51 km/h on a rainy day. What is the minimum coefficient of friction between tires and road that will allow cars to negotiate the turn without sliding off the road?

Q. A trough 3m long has a semicircular cross-section of radius 4m. If the trough is full of oil with density 800kg/m^3, find the work done in pumping the oil out over the top?

Reference no: EM1346829

Questions Cloud

What is the spring constant k of elastic cord : If astronauts could travel at v = 0.950 c, we on Earth would say it takes (4.20 / 0.970) = 4.42 years to reach Alpha Centauri, 4.20 light-years away. The astronauts disagree. How much time passes on astronauts' clocks? What is the distance to Alph..

What force magnitude should the man pull on the rope : The specific heat of ice to is 2100 and the heat of fusion for ice is . How much time passes before ice starts to melt? From the time while the heating begins, how much time does it take before the temperature begins to rise above 0.

Find the interest expense : DNA Company issued $4000000 in 10.5%, 10-year bonds on February 1, 2010, at 104. With semiannual interest payment dates are January 31 and July 31. Apply the straight line method to solve the problem.

Evaluation and reflection using orm : List new or original learning gained from this experience - reflect on how you feel about this learning

Find the work done in pumping the oil : What is the least coefficient of friction between tires and road that will allow cars to negotiate the turn without sliding off the road.

Discuss role of risk assessment : The financial information has been dominated currently by stories of financial institutions that have mis-measured risk as part of subprime mortgage crisis.

General fraudulent practices : Answer following question you must also describe whether your answer affects companies and individuals positively or negatively.

What power and sort of lens will correct the condition : Two water reservoirs are open to the atmosphere. The manometer contains mercury with the density of 13,600kg/m cubed. What is the difference in elevation if the manometer reading is 25cm.

Discuss and explain issue of related customer transactions : Discuss and explain issue of related customer transactions not being arms length transactions & risk that transactions with related customers might not be valued at same amount as they would be independent with 3rd party.

User Account

All Pages