Abasketball has been left out in the cold. the next day you find that it has become soft. what do you do to get it back to shape and why?
a) leave it alone to warm up
b) pump it up a little
c) get a new basketball

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

5 w for 1hr = 5x60x60 joules=300x60=3000x6=18,000j as total energy conversion. efficiency of bulb needed for radiant to thermal within 18000