With 1 barrel of oil with 32 API or 7.21pounds per gallon(specific gravity=0.864) , this much can be made and done.
1. Wax for 170 birthday candles or for making 27 crayons
2. Lubricants to make 1 quart of motor oil
3. About 4 pounds of charcoal briquettes
4. Gasoline to drive a medium sized motor car (7.2 km/litre) for 451 kilometres
5. Distillate to drive a large truck (2 km/liter) 64 kms. If jet fuel fraction is included then 80.5 kms.
6. Asphalt to make 3.785 liter of tar for roof patching
7. 70 KW hours of electricity at a power plant
8. Liquified gases such as propane to fill 12 small (14.1 ounces) cylinders.
After all this, there would be enough petrochemical left in the same barrel for making
750 pocket combs
65 plastic drinking cups
11 telephone housing
39 polyester shirts
65 plastic dustpans
23 hula hoops
135 four inches rubber balls
195 one-cup measuring cups
Thanks to Infographics website
Though human brain accounts for less than 2% by weight, it is a energy hog. About 20% of all the energy used by our body is consumed by our brain. This is because brain cells are always at work. Even while you sleep, much of your brain is busy managing your body’s physiological and biochemical operations. Brain uses neurotransmitters for sending and receiving the commands and messages to the organs of the body. Like the head honcho of a company, it is always thinking to run the body trouble free and thus constantly consumes more energy. Not only that, the energy requirements of different parts of the brain may differ depending on the nature of work they do.
So it logical to assume that the activities which require more thinking may require the brain to consume more energy. Researcher Tim Forrester, from Cannyminds website, explained: “‘Our brains require 0.1 calories every minute simply to survive. ‘When we do something challenging such as a puzzle or a quiz we can burn through 1.5 calories every minute”. The brain extracts sugar three-quarters of sugar glucose, available calories and a fifth of oxygen from the blood to create neurotransmitters.So doing difficult crosswords or challenging Sudokus means your brain will crave more glucose and more calories too, added Mr Forrester. This means that if you spent two hours doing puzzles, you would have used 180 calories – which is more than are contained in a creme egg (173) or a bag of Hula Hoops (175), and only slightly less than in a pint of beer (182). Brain extracts energy from glucose only because it is easy to burn unlike the fats which take much longer to breakdown and provide the energy. So although doing puzzles and solving Soduko can burn carbohydrate energy but still you require exercise and work to melt away the extra fat.