trebuchets were launched by first tying down the throwing arm. then its sling was loaded with projectiles. it was released when the sling was full. The counterweight on the other end of the throwing arm dropped, pulling the sling up and causing it to hurl the projectiles. this had to be done every time they needed to launch the trebuchet. if you don't know what "projectiles" means, then just look it up.
The Challenger was 74 seconds in-flight when it exploded.
The Trebuchet first appeared in china in about the 4th century BC
Because the fuel burned off.
We just watched the space shuttle launch from Largo, Florida. It's 138 miles away and we saw it very well in early twilight.
leverage
As far as i know there are three: the basic catapult, trebuchet, and the floating arm trebuchet.
the differencce is a traction trebuchet has people jumping on one a rope end to fling the projectile the counterweighted uses a counter weight 3x the weight of a normal projectile of 12 cwt. to fling the projectile
It launches because the cup flies rapidly forward when the arm is released. Whatever is in the cup will then take flight.
70000000 miles
trebuchets were launched by first tying down the throwing arm. then its sling was loaded with projectiles. it was released when the sling was full. The counterweight on the other end of the throwing arm dropped, pulling the sling up and causing it to hurl the projectiles. this had to be done every time they needed to launch the trebuchet. if you don't know what "projectiles" means, then just look it up.
Varies dependent on scale, overall size, tension, etc.
Trebuchet is catapult that uses weight to fire.
Trebuchet MS was created in 1996.
the purpose of a trebuchet is that it can throw heavy things in war
LIFE LIFE
I'm unsure as to what exactly a distance magnifier is so hopefully someone with expertise in trebuchets can add to this. However I am confident that a trebuchet works on the principle of a lever. A lever is a force magnifier. Yet a trebuchet also uses a sling to launch the projectile in a parabolic arc which has the effect of increasing the distance, so perhaps it qualifies as both? A lever is most often used as a force multiplier, where the load moves through a smaller distance than the applied force, but in the case of a trebuchet the lever is used in the opposite sense. The load moves through a greater distance than the applied force and so the trebuchet is a distance multiplier.