If you move at high speed, time slows down, space squashes up and you get heavier. Travel fast enough and you could weigh as much as a jumbo...
СКАЧАТЬ БЕСПЛАТНО КНИГУ "RELATIVITY: A VERY SHORT INTRODUCTION"
If you move at high speed, time slows down, space squashes up and you get heavier. Travel fast enough and you could weigh as much as a jumbo...