"His shoulder touched a live wire and the current passed through his entire body, including the optic nerve, which connects the eye to the brain. The ettect was two bizarre star-shaped electrical burns in his eyes, according to The New England Journal of Medicine."
Correct. But the point is that we know how to make long lasting products, but we don't because we want more money.
#3 Stupid fact. Paper are largely for stupid people.
#24 i u derstand her
#50 This is right.
V is indeed the speed rating (V=240km/h) on the depicted tyre. R is also a valid speed indicator, for maximum speed 170km/h. If R was the speed indicator it would be alone at the end like the V is here.