When you work out it helps clear your thoughts and think of nothing. It makes you feel good.
Answer:

Explanation:
Here at thermal equilibrium we can say that thermal energy given by Hot coffee is equal to the thermal energy absorbed by ice cubes
So here we have

now since ice cubes are added into coffee when it is at melting temperature
So here we can say that final temperature of coffee is T degree C
Now we have

here we have

L = 333 kJ/kg = 333 J/g[/tex]



now we have




Answer:
analize the levels of kinetic and potential energy and look up a guide to graph it and follow that
Explanation:
Answer:
weaker has the heavier of an object