My name is lilliannnnnnnn
For number one the answer is decrease.
for number two is move in the driction of the force
for number three is unbalanced
hope this helps have a great day :)
Answer:
4520 kJ
Explanation:
To make a substance transition phases an energy must be applied, this is know as the latent heat.
Water has a latent heat of 40.7 KJ/mol to turn into vapor.
The molecule of water has a molecular weight of 18. This means that a mol of water weights 18 grams.
With this we can convert the latent heat to use grams instead of mols
Now, the heat needed to vaporize water is simply:
Q = m * DHvap = 2000 g * 2.26 kJ/g = 4520 kJ
the answer would be DISCHARGE
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0.15m/s^2 i think. Hope it may help.