The system is doing net work.
doing more work in less time.
You can store energy by doing work. And if you have energy in your body (or a system) you can do work using the energy.
No, work is a transfer of energy since the boy is just holding the book he is not doing work if he were to slide the book or throw the book for example he would be transferring energy in result "doing work".
Entropy
doing the actual work on a clients computer system
A staff member can tell if the work they are doing with clients is effective and appropriate if the end result is good and drives the organization to achieve its objectives.
A safe work environment is one in which you have an acceptably low chance of being injured or made ill as a result of the work you or others are doing in your place of employment.
A safe work environment is one in which you have an acceptably low chance of being injured or made ill as a result of the work you or others are doing in your place of employment.
the system gains heat and does work on the surroundings
When work is done by an external force, the system will have more energy in it than it did before.
There are a couple of synonyms for the phrase "by doing so." One is "therefore," and another phrase is "as a result." For example, if your sentence read "He decided to take the bus to work, and by doing so saved gas money," it would also make sense to say "He decided to take the bus to work, therefore saving gas money" or "He decided to take the bus to work, and as a result saving money."