Does a T.V. transfer energy to the observer?

  • Thread starter Thread starter xrisxs
  • Start date Start date
  • Tags Tags
    Energy Observer
AI Thread Summary
A television does transfer energy to the observer primarily in the form of light and heat. When a TV is turned on, it emits light that stimulates the viewer's visual senses, which can be considered a form of energy transfer. Additionally, watching a movie requires mental engagement, leading to cognitive energy expenditure. While the energy from the TV is minimal compared to the overall energy consumption, it still contributes to the viewer's experience. Overall, there is a scientific basis for the energy interaction between a TV and its observer.
xrisxs
Messages
1
Reaction score
0
I know this is silly but I wanted to ask. After reading a bit on energy and not beeing able to create it or destroy it, it made me think imediately about a tv. When I turn the t.v on am I getting anything out of it even if it is all in the mind or memory or whatever? If I spent two hours watching a movie then for two hours my energy was spent trying to watch the movie. What is happeneing scientificaly if anything at all? I am embarraced to hit enter, but I am going to do it. This is my first post and also me trying out the water.
 
Physics news on Phys.org
I think it's easist first to watch a short vidio clip I find these videos very relaxing to watch .. I got to thinking is this being done in the most efficient way? The sand has to be suspended in the water to move it to the outlet ... The faster the water , the more turbulance and the sand stays suspended, so it seems to me the rule of thumb is the hose be aimed towards the outlet at all times .. Many times the workers hit the sand directly which will greatly reduce the water...
Back
Top