Explain how fast is the water level rising

Reference no: EM13119428

A water trough is 9 m long and has a cross-section in the shape of an isosceles trapezoid that is 40 cm wide at the bottom, 100 cm wide at the top, and has height 60 cm. If the trough is being filled with water at the rate of 0.3 m3/min how fast is the water level rising when the water is 10 cm deep?

Reference no: EM13119428

Questions Cloud

Find out the gravitational potential energy : A 120-N child is in a swing that is attached to ropes 2.20 m long. Find out the gravitational potential energy associated with the child relative to her lowest position at the following times.

Replacement from an ordinary deck of playing cards : Suppose that you select 2 cards without replacement from an ordinary deck of playing cards. If the first card that you select is a king, what is the probability that the second card that you select is a heart?

Without good measurement-statistical analysis is worthless : Evaluate this statement: "Without good measurement, statistical analysis is worthless." Do you believe it is an overgeneralization.

What volume of nitrogen gas is formed : When ammonia is burned in oxygen, free nitrogen gas and water are produced. What volume of ammonia will react completely with 25.0 L of oxygen.

Explain how fast is the water level rising : If the trough is being filled with water at the rate of 0.3 m3/min explain how fast is the water level rising when the water is 10 cm deep?

What is causing the mans condition : A doctor in a hospital emergency room sees an obese patient who has come into the emergency room. He was pleased to report that has been losing weight rapidly but complained that he has lost energy and is tired most of the time.

How much ammonium hydroxide is needed : How much ammonium hydroxide is needed to react completely with 75.0g of copper (2) nitrate in a double replacement reaction.

Explain by how much heat per second is being removed : The interior temperature is kept at 5°C, while the temperature at the outside surface is 25°C. Explain by how much heat per second is being removed from the unit?

How large a sample to take to compute true proportion : How large a sample must one take to be 90% confident that the estimate is within 0.05 of the true proportion of women over 55 who are widows?

User Account

All Pages