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What else can I help you with?
When swimming work done is positive or negative?
Positive.
Can work done be negative in a physical system?
Yes, work done can be negative in a physical system when the force applied is in the opposite direction of the displacement.
Does the Tampax work in the pool?
If you asking if a tampon will work while you are swimming, then yes.
When is positive work done in a physical system?
Positive work is done in a physical system when the force applied to an object is in the same direction as the displacement of the object.
Lycra how does it work?
lycra is a material that is elastic and flexible, because of that it can advance you in physical activitys such as swimming and running.
Labor is work?
Manual labour (manual labor in American English) or manual work is physical work done by people, most especially in contrast to that done by machines.
What are some examples of situations where no work is done?
Some examples of situations where no work is done include holding a book in a stationary position, pushing against a wall that does not move, and carrying a backpack while standing still. In these cases, although there may be physical effort involved, no work is being done because there is no displacement of an object in the direction of the force applied.
What did the pharaoh need to get his work done?
He used his slaves to do the work while he was sleeping
What is the work-energy relationship and how does it explain the transfer of energy in physical systems?
The work-energy relationship states that the work done on an object is equal to the change in its kinetic energy. This means that when work is done on an object, it gains or loses energy in the form of kinetic energy. This relationship helps explain how energy is transferred within physical systems, as work done on an object can change its energy state.
How does the work done a machine compare to the work done by a machine?
The work done by a machine is the output energy provided by the machine in an intended task, while the work done on a machine is the input energy required to operate the machine. The work done by the machine should ideally be greater than the work done on the machine to ensure efficiency.
Do Machines reduce the amount of work that has been done?
Machines can automate tasks previously done manually, leading to increased efficiency and productivity. While they may reduce the amount of physical work required, they can also create new job opportunities and allow humans to focus on more complex or creative tasks.
Is When a person swims through water no work is done true?
No, this statement is not true. When a person swims through water, work is being done because the person is exerting a force to move their body through the water against resistance. Work is calculated as force multiplied by distance, so swimming does involve work.
