Find a timer and connect up the ten-kiloton bomb.
"Rip Foster in Ride the Gray Planet"
Harold Leland Goodwin
Each mass should give about a two kiloton explosion.
"Rip Foster in Ride the Gray Planet"
Harold Leland Goodwin
Wouldn't take as much as a kiloton equivalent, would it?
"The Galaxy Primes"
Edward Elmer Smith