Answer:
changing from a solid to a gas without changing into a liquid. :)
Because: Some of the work done by the machine is used to overcome the friction created by the use of the machine. ... Work output can never be greater than work input. Machines allow force to be applied over a greater distance, which means that less force will be needed for the same amount of work.
Friction produces heat hope this helps
The mode in this case would be 125 because it occurs the most in the sequence of numbers.
