Action Reaction And Momentum Conservation < 2027 >

Two hours later, the meteors flashed past—a glittering river of stone and ice, missing the hull by barely three kilometers. The crew watched in silence.

“We need a second push,” she said. “Conservation of momentum requires that the total momentum of an isolated system remains constant. We’re the system. We have to throw something else.” action reaction and momentum conservation

“Newton’s cradle,” she said with a tired smile. “You push one ball, the other moves. Except we were the ball that didn’t want to move. We just had to push harder.” Two hours later, the meteors flashed past—a glittering