The statement that if you change the units of one of the variables, the value of correlation will increase or decrease" is; False
<h3>Correlation</h3>
It is pertinent to note that if we change the units in one of the variables the value increase, decrease, or stay the same
Now, the value of the correlation is simply the result of the interactions of all the units that exist in that variable and as a result changing only one of the variables does not always imply that there will be a change in the end result of the value.
In conclusion, the value of the correlation can also remain the same and so the statement is false.
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Hydrogen gas density is 0.08988 kg/m3 under STP (0°C, 1 atm), so the volume is
V=m / ρ = 18,000 / 0.08988 = 2.002 × 105 (m3).
Answer: B and E
Explanation: the other answer choices do not involve water running
Answer:
by hugging or shaking hands.
Explanation:
because no very important or sensitive body parts come into contact with each other
Answer:
Fuel 1 changed phase because the energy drawn from it dropped its temperature below the transitional temperature that causes a phase change, fuel 2 still has its temperature well above the transitional temperature required to change phase.
Explanation:
For a substance to change phase, a transitional temperature has to be reached. This is because, the temperature of substances generally indicates the average kinetic energy of its molecules. An increase in energy input to the system will result in a change to a more mobile phase like from solid to a liquid state or from a liquid state to a gaseous state state, while taking energy from the system will cause a transition to a less mobile phase like gas to liquid or liquid to solid state.
