A phase change is when matter changes to from one state ( solid, liquid, gas, plasma) to another.
Answer:
<h2>500 J</h2>
Explanation:
The kinetic energy of an object can be found by using the formula

where
m is the mass
v is the velocity
From the question
m = 1.6 kg
v = 25 m/s
We have

We have the final answer as
<h3>500 J </h3>
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There will be a shift towards the reactants
Answer:
4060
Explanation:
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