You have a acidic solution HBr with a molarity of 0.1mM. What is the pH of the solution? Assuming that the temperature of the solution is 25 C, it the value of the pH of this solution versus its poH.

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.