Answer:
t = 2.26 x 10⁵ s
Explanation:
The energy supplied to the water will be equal to the heat required for the boiling of water:
E = ΔQ
Pt = mL
where,
P = Power = 10 W
t = time = ?
m = mass of water = 1 kg
L = Latent heat of vaporization of water = 2.26 x 10⁶ J/kg
Therefore,
<u>t = 2.26 x 10⁵ s</u>
This time will be less than the actual time taken due to some heat loss during the transmission of this heat energy to the container in which water is held.
Answer:
D.
Explanation:
its the only answer that has a answer to it.
You could probably expect normal plant growth, as a white light is similar to the sun in the respect that it contains all colors of the spectrum.
Independent variable (time) on horizontal axis (x-axis) and dependent variable (speed) on vertical axis (y-axis)
Answer: Hence, ( 30,20 ) will not maximize the profit as it lies inside the solution region.
Explanation: