Answer:
This would have an negative affect as the permafrost melts which is the ocean can release two types of dangerous carbon gases called methane and carbon dioxide,WHich are heat trapping greenhouses gases and would make global warming worse. But also referring to the bears this forces them into competition with other bears as the ocean melts and bears are forced to move inland which is more a restricted area for hunting grounds.
Explanation:
DE = DC + CE
27 = 3v - 30 + 6v - 15
27 = 9v - 45
v = 8
Potholder should have high insulation and low conductivity, therefore the correct answer is the option B
<h3>What is insulation?</h3>
Insulation is a type of material used to create barriers to the transmission of the form of energy which either is in form of heat or electricity.
For outdoor trips in cold weather, several thin layers act as better insulating barriers for heat transfer.
The ability of an electric charge or heat to pass through a material is measured by its conductivity. A material is considered a conductor if it offers very little resistance to the flow of thermal or electric energy.
Thus, Potholders should be highly insulated and have low conductivity, therefore the correct answer is the option B
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your question seems incomplete, the complete question is
To be effective, a pot holder should have low _____. viscosity conductivity malleability density
Answer:
The pressure is
Explanation:
From the question we are told that
The initial pressure is
The temperature is
Let the first volume be Then the final volume will be
Generally for a diatomic gas
Here r is the radius of the molecules which is mathematically represented as
Where are the molar specific heat of a gas at constant pressure and the molar specific heat of a gas at constant volume with values
=>
=>
=>
=>
Answer:
The answer is B.
Explanation:
Since they are made up of soft tissues, they decompose become they become fossils.