Which of the following statements uses the word "energy" in the same sense that it is used in physics?
1. Caffeine is the active ingredient in "energy" drinks advertised as "picking you up" if you feel
lethargic.
o I haven't got the energy to take out the recycling right now
O Sugar has high energy content, but low nutritional value, compared to protein
The energy of the crowd was intense right after the show