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Answer: 1) Boils</h3>
The less air pushing down on the water effectively allows the water to boil easier. Think of the water molecules as a bunch of marbles bouncing around in a box with a lid. The less air pressure means the lid is easier to open from the force exerted by the bouncing marbles, allowing those particles to escape and turn into gas.
So in short, if you are in the mountains, then it'll take less time to cook food because water comes to a boil faster.
Answer:
Explanation:
By using relation,
Speed of light = frequency × wavelength (in m)
In my opinion, it would be coke because of all the pressure
Answer:
3521 seconds
Explanation:
The power that the television uses is calculated multiplying the current by the voltage:
P = I * V
with I = 0.71 A and V = 120 Volts, we have:
P = 0.71 * 120 = 85.2 W
To find the time it takes to consume 3*10^5 Joules, we need to know that the total energy consumed is equal to the power times the amount of time, so:
E = P * t
with E = 300000 and P = 85.2, we have:
300000 = 85.2 * t
t = 300000/85.2 = 3521.13 seconds = 3521 seconds