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| Questions:
TimeLeft: Posted: |
Physics
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a tank with a flat bottom is filled with water to a height of 3.5 meters. what is the pressure at the bottom of the tank? more... |
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Jul 28th |
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Does the internal energy of a monoatomic ideal gas depend only on it\\\'s temperature? If so, why is this? Given that temperature is a measure of the more... |
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Jul 18th |
Here is the link to the problem, the upload doesn't want to work.
http://s3.amazonaws.com/answer-board-image/20105170184063409652320694625080 more... |
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May 17th |
Get Answer
a rocket is launched vertically upward at 2.1 km/s.how hig does it go
more... |
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May 11th |
a rocket is launched vertically upward at 2.1 km/s.how hig does it go?
please call 337-281-9656 when finis i can pay you if you need pay more... |
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May 10th |
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an aluminium frying pan with mass 1.5 kg is heated on a stove to 180 C,and then plunged into a sink containing 8.0 kg of water at room temperature (20 more... |
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May 10th |
In a block and tackle system (system of a set of fixed and free pulleys), the mechanical advantage is eight.
a. how far would you need to pull the more... |
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Mar 28th |
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a graphic artist is craeting a a logo for her company\'s website. in the graphicics program she is using , each pixel in an image file has coordinates more... |
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Mar 20th |
How much heat must be added to 40.0 g of aluminum at 20.0°C to raise its temperature to 127.0°C?
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Mar 9th |
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A cello string vibrates in its fundamental mode with a frequency of 144 l/s. The vibrating segment is 104.6 cm long and has a mass of 1.03 g. Find the more... |
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Mar 1st |
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What is the time lapse between seeing a lightning strike and hearing the thunder if the lightning flash is 27 km away? The speed of light waves in air more... |
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Mar 1st |
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The distance from knee to the hip is 55 cm. The weight of that part is 9 kg. The distance from knee to the foot is 45 cm. The weight of that part is 5 more... |
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Feb 27th |
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When a sound from a source is refracted away from the surface of the earth, it gives an indication that the more... |
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Feb 24th |
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what is the heat allocated too the external work of the gas in an adiabatic expansion occuring to 125 pounds of a gas in a confined space when the gas more... |
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Feb 6th |
how much heat is required to convert 0.3 kilogram of ice at 0 degrees to water the same temperature
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Jan 30th |
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