How many new power plants would need to be built
A large power plant under full load burns about 10000.0 tons of coal a day. How many new power plants would need to be built to meet a projected global energy demand equivalent to 100.0 MB of oil per day ?
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How much specific heat must be added or removed(isobarically) to maintain the cabin at 25 degrees Celsius? Consider the air as dry air.
Why must the equipment for a Grignard reaction be very dry? In some reactions, simply rinsing with acetone prior to the reaction is satisfactory. Why might rinsing with acetone before starting the reaction not be suitable for this reaction?
Suppose she drives around a flat curve in the road (radius of curve=25 meters). If her tires are just on the verge of slipping as she drives through the curve, what is her speed?
A rabbit runs in a straight line with a velocity of +1.4 m/s for a period of time, rests for 12 s, and then runs again along the same line at +0.54 m/s for an unknown amount of time. The rabbit travels a total distance of 1188 m, and its average s
Determine the pressure drop in kPa along a 2m length of the tube, which is far from the tube entrance so that the only component velocity is parallel to the tube axis.
Two equally charged particles are held 3.2 x 10^3 m apart and then released from rest. The initial acceleration of the first particle is observed to be 7.0 m/s^2 and that of the second to be 9.0 m/s^2. The mass of the first particle is 6.3 x 10^7
A solid 1.5-m-diameter sphere floats at the interface between water (SG = 1.0) and mercury (SG = 13.56) such that 30 percent is in the water. What is the specific gravity of the sphere?
For liquid propane, hf=-118,900kj/kmol. Determine the temperature of the combustion products, in K, for complete combustion with the theoretical amount of air.
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Working in the yard, you feel unpleasantly hot and sweaty when you come in the house, so you take a shower and begin to feel better.
Question: Jena and Ben are employees of Big City Electronics. They began to have a consensual sexual relationship.
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
What is another way to say ". It is important to ensure that the youth understand what the study involves, what their participation entails
Sahir is the most active student in your kindergarten class. He tends to be very disruptive when the teacher you work with is teaching the class,
Lifespan psychologists are unlikely to investigate both changes as well as consistencies that exist in different individuals'
Suppose that a group of researchers would like to explore how we perceive objects in the real world, rather than just in a laboratory