How were all outside variables that could affect the outcome of the experiment controlled?

All outside variables that could affect the outcome of the experiment are controlled by keeping the water a specific temperature by heating it, cooling it, and keeping the room a certain temperature. We also made sure that we didn't touch the water or the substance with our hands.

This is what i found on google “kinetic energy. energy is transferred from one object to another when a reaction takes place. energy comes in many forms and can be transferred from one object to another as heat, light, or motion, to name a few. this energy would be in the form of motion, with the person lifting the blue ball to a higher level.” i hope this you

The third hammer 8 pounds