If it is simple, what simple machine is it? If it is complex, what simple machines can be found there?
2007-02-18 22:07:32 · 5 answers · asked by bobster_bobskin 2 in Science & Mathematics ➔ Engineering
I'd be tempted to call a propeller an inclined plane.
2007-02-19 05:57:34 · answer #1 · answered by rb42redsuns 6 · 0⤊ 1⤋
I would say it's a complex machine, but i also think it's a matter of opinion. A propeller is complex, the two simple machines are:
1) the torque, which causes the propeller to turn (rotational energy)
2) the thrust, wh ich is the result of the torque (axial energy)
2007-02-18 23:51:28 · answer #2 · answered by Anonymous · 0⤊ 0⤋
A propeller is a simple instrument.
The motor that makes it spin is a complex machine.
2007-02-18 22:10:59 · answer #3 · answered by Astro Gurl 3 · 0⤊ 1⤋
LOL, clever layout is your info? i'm sorry, yet between the 1st element you learn at college is which you at the instant are not meant to apply the be conscious you attempt to define in the definition... you won't be in a position to apply "God exists, by using fact... nicely go searching you." as info that a murderous wretch exists. (If he does exist, then he has killed extra beings in this earth than Hitler). If i presumed in God, i could shoot clever layout down by using fact it quite is hurting the church. it quite is something yet clever.
2016-12-17 13:35:17 · answer #4 · answered by holness 4 · 0⤊ 0⤋
propeller is a fan like instument used in ships to make them move
2007-02-18 23:52:08 · answer #5 · answered by koki83 4 · 0⤊ 1⤋