In three dimensions, the gravitational force drops to 1/4 if one doubles the distance.

The force of the blow dropped Arkady to the deck.

Mainly dropped by the British air force, in deep forests and wilderness.

The force of the blow had dropped him to his knees.

Reshef's force would further drop to just 27 tanks by noon.

The force of explosions, he said, drops drastically over distance.

The human forces had dropped back to the cover of the forts and minefields at the warp point.

Setting sail on the 14th, the force dropped anchor off Arawe early the following morning.

But with bent knees, the force drops by 25%.

It is calculated that the earthquake had 12,000 times the force of the atomic bomb dropped on Hiroshima in 1945.