The counterweight is hoisted into the air and cocked with a pin, once the pin is removed,...
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The counterweight is hoisted into the air and cocked with a pin, once the pin is removed, the counterweight immediately drops and the lever arm sharply rotates, throwing the rock hundreds of feet through the air towards its target
Full Transcript
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The counterweight is hoisted into the air
00:00:03.504 --> 00:00:05.381
and cocked with a pin,
00:00:05.381 --> 00:00:06.667
once the pin is removed,
00:00:06.667 --> 00:00:08.062
the counterweight immediately drops
00:00:08.062 --> 00:00:11.084
and the lever arm sharply rotates,
00:00:11.084 --> 00:00:13.355
throwing the rock hundreds of feet through the air
00:00:13.355 --> 00:00:15.655
towards its target.
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Movie Summary
A fascinating look at how modern day structures and engineering technologies have been inspired by ancient discoveries.
