We use conservation of energy. Note that at the beginning of the drop, the pig has only potential energy, and at the bottom, it has only kinetic energy. Then:
Now, we multiply by
to get:
Then, we have that:
Now, we substitute.
while
. Therefore,
.
Answer:
Sodium Bromide + Dichlorine = Sodium Chloride + Dibromine
Reaction Type
Single Displacement (Substitution)
Explanation:
This one was Easy hope it helps :)
Answer:
See the explanation below.
Explanation:
We know that density is defined as the relationship between mass and volume.
where:
m = mass [kg]
V = volume [m³]
Therefore Ro is given in: