P = W/t = F * d / t = 4 lbf * 2.4 * 2pi * 12 ft / 1 min = 723 ft*lbf/minīut this simplifies to a comparison of 4 lbs of force in the duck to 180 lbs of force from the horse. Since birds of prey can sometimes take off with a fish (perhaps 1 lb), I'll estimate that a duck or other similarly-sized bird can generate 4 lbs of force. To estimate the pulling power of a duck, I will consider that they have enough force to propel themselves up into the air, so that is at least a force matching their weight (1.6-3.5 lbs). » Star wars blasters vs fallout's energy weaponsġ horsepower (HP) was defined ( reference: ) by taking a horse that could pull with a force of 180 lbs, and the calculation comes out to ~32,572 ft*lbf / min. » I Just Want to Download Mods, I Want to Acess Priv. » Activating Archive invalidation - Mod Organizer 2 » Hi there, just a new scrub looking for answers » What is your favorite Vault Suit design?
