May seem simple but….
If I were to place a dot on the edge of centre hole and one on outside edge of lp as if they were lined up like a spoke on a wheel and start spinning the record on turntable then obviously the dot on outside edge is moving faster. Because it’s moving faster does outside dot age slower than inside edge dot?
Proportionally sized disc with humans at both rims….. When directly facing towards each other would the light beam from one person to another be ever so slightly bent and only provide an illusion of a straight line?
From my reference point outside disc they both rotate with the same time or do they?
If I were to place a dot on the edge of centre hole and one on outside edge of lp as if they were lined up like a spoke on a wheel and start spinning the record on turntable then obviously the dot on outside edge is moving faster. Because it’s moving faster does outside dot age slower than inside edge dot?
Proportionally sized disc with humans at both rims….. When directly facing towards each other would the light beam from one person to another be ever so slightly bent and only provide an illusion of a straight line?
From my reference point outside disc they both rotate with the same time or do they?