Thames & Kosmos Kinetic Machines: (Engineering Makerspace) handleiding
Handleiding
Je bekijkt pagina 17 van 28
14
› › › CHECK IT OUT
Catapults
The term “catapult” comes from the
Ancient Greek word “Katapeltes.” The
Ancient Greek Dionysius the Elder of
Syracuse invented the catapult around 400
BCE. Early catapults were larger versions
of crossbows.
Pictured here is a mangonel. The mangonel
is often what people think of when
they think of a catapult. Historically,
the mangonel was not able to throw
projectiles as far or with as great of a
velocity as other types of catapults, such
as the trebuchet. This is because a lot of
the energy goes into accelerating the arm
itself which means less energy goes into
the projectile.
Horizontal distance
Vertical launch height
Bekijk gratis de handleiding van Thames & Kosmos Kinetic Machines: (Engineering Makerspace), stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Thames & Kosmos |
| Model | Kinetic Machines: (Engineering Makerspace) |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 9757 MB |
