The ball dropped from 1m will be going the slowest. Both balls have the same acceleration, but the ball dropped off the building had more time to gain speed.
you can't solve that, you need more information in that equations like and x or an y.
Otherwise, the equation stays like that.
Answer:
C
Explanation:
Chlorine gas is Cl2.
Molecule has two atoms of the same kind.
I think it will cause the reaction to be different since temp. is a physical property.
