Sort:  

Action equals reaction, simple. Squeezed bottle in space and both bottle and liquid will be propelled in opposite direction, that is the way a rocket accelerates in space and jet engines provide accelleration by igniting fuel

hahaha!

Coin Marketplace

STEEM 0.22
TRX 0.21
JST 0.035
BTC 91569.43
ETH 3174.28
USDT 1.00
SBD 3.07