NewtonCradle gold abacus with balls

NewtonCradle gold abacus with balls 3D model

Verification details of the FBX file
Files
Binary FBX
Scene
No Unsupported objects
Geometry
No N-gonsNo faceted geometryManifold geometry
Textures and Materials
PBR texturesNo embed texturesSquare TexturesPower of 2 texture sizesAssigned materials
UVs
No UV overlapsUV unwrapped model
Naming
Allowed characters
Description

Name: Newton_Cradle Dimensions: 22x20x21 cm

NumVerts: 21296 NumPolys: 20962 NumFaces: 42276

Render Engines:

  • VRay_RT
  • MentalRay

Files Version:

  • Max_v2012 (vRay + MentalRay)
  • FBX_v2009 (vRay + MentalRay)
  • OBJ

The Newton's cradle is a device that demonstrates the conservation of momentum and the conservation of energy with swinging spheres. When one sphere at the end is lifted and released, it strikes the stationary spheres, transmitting a force through the stationary spheres that pushes the last sphere upward.

Physics explanation: Newton's cradle can be modeled fairly accurately with simple mathematical equations with the assumption that the balls always collide in pairs. If one ball strikes four stationary balls that are already touching, these simple equations can not explain the resulting movements in all five balls, which are not due to friction losses. For example, in a real Newton's cradle the fourth has some movement and the first ball has a slight reverse movement. All the animations in this article show idealized action (simple solution) that only occurs if the balls are not touching initially and only collide in pairs.

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NewtonCradle gold abacus with balls
$5.00
 
Royalty Free License 
NewtonCradle gold abacus with balls
$5.00
 
Royalty Free License 
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3D Model formats

Format limitations
  • Autodesk FBX (.fbx) (2 files)5.76 MBVersion: 2009Version: 2009
  • OBJ (.obj, .mtl)1.26 MB
  • Autodesk 3ds Max (.max) (2 files)3.25 MBVersion: 2012Renderer: Mental Ray Version: 2012Renderer: V-Ray 3.0

3D Model details

  • Publish date2021-10-15
  • Model ID#3327322
  • Animated
  • Rigged
  • VR / AR / Low-poly
  • PBR
  • Geometry Polygon mesh
  • Polygons 20,962
  • Vertices 21,296
  • Textures
  • Materials
  • UV Mapping
  • Unwrapped UVs No
  • Plugins used
  • Ready for 3D Printing
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