Answer:
I know what fossil fuel is a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.
Explanation:this is all I know
Answer:
Explanation:
A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion. Such organisms and their resulting fossil fuels typically have an age of millions of years, and sometimes more than 650 million years. Fossil fuels contain high percentages of carbon and include petroleum, coal, and natural gas. Peat is also sometimes considered a fossil fuel. Commonly used derivatives of fossil fuels include kerosene and propane. Fossil fuels range from volatile materials with low carbon-to-hydrogen ratios (like methane), to liquids (like petroleum), to nonvolatile materials composed of almost pure carbon, like anthracite coal. Methane can be found in hydrocarbon fields alone, associated with oil, or in the form of methane clathrates.
If management does not "buy in" to the plan, what might happen?
A:Reduce confidence
B:Nothing will change
C:Increase confidence
D: Management will be fired
Answer:
A
Explanation: The other three answers would be unreasonable.
Select four materials that engineers use most often in their design process.
fur
dirt
wood
glass
rubber
metal
What do electrons have to do with electrical current?
Answer:
Electrons in atoms can act as our charge carrier, because every electron carries a negative charge. If we can free an electron from an atom and force it to move, we can create electricity.
Do you think the gender issue is because "woman can't do construction work? or do you think there are other reasons for this type of thinking?
Jonathan is asked to design an eco-friendly animal crate. The crate must be durable, cost-effective, and beneficial to the health of the animal. Discuss at least three materials that could be considered for this project, and give reasons why you would or would not choose them.
Explanation:
Wood, plastic, and rubber. The crate needs strong materials in order to contain the animal. Wood is the most cost effective, but padding is required to prevent the animal from getting hurt. Plastic is also ideal, very strong and is very easy to manipulate and manufacture for any need. Rubber is the most comfortable, and can cushion the animal to prevent injury. Rubber can be cut, so it is best to use it for smaller and more docile animals.
p+m+85/7-a+d=?
Explain and answer
Answer:
dm me i will tell u
Explanation:
Answer:
its m+b=c your welcome <3
Explanation:
If a motorist moves with a speed of 30 km/hr, and covers the distance from place A to place B
in 3 hours 30 minutes, find the distance between places A and place B.
Answer:
105 km
Explanation:
The motorist was going 30 km/hr, and it took 3 hours 30 minutes. That's 3.5 hours. 3.5×30=105
Which option identifies the type of power system Tommy will design in the following scenario?
Jack has just begun a new painting company. He currently has a machine to spray paint on walls, but it often clogs and is not always consistent. His brother Tommy is currently in school to become a mechanical engineer. Jack asks Tommy to help design a paint gun that will work more efficiently.
a thermodynamic system
a pneumatic system
a hydraulic system
a propulsion system
Answer:
I think it is a pneumatic system
Explanation:
answer: pneumatic system