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Use an air hockey table to investigate simple collisions in 1D and more complex collisions in 2D. Experiment with the number of discs, masses, and initial conditions. Vary the elasticity and see how the total momentum and kinetic energy changes during collisions.

Ukážkové ciele vzdelávania

  • Draw "before-and-after" pictures of collisions.
  • Construct momentum vector representations of "before-and-after" collisions.
  • Apply law of conservation of momentum to solve problems of collisions.
  • Explain why energy is not conserved and varies in some collisions.
  • Determine the change in mechanical energy in collisions of varying “elasticity”.
  • What does “elasticity” mean?
Verzia 2.01

Typy pre učiteľov

Stiahnuť typy pre učiteľov v PDF Prehľad ovládacích prvkov simulácie, modelové zjednodušenie a postrehy o študentskom uvažovaní. ( PDF ).

Teacher-Submitted Activities

Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein
VŠ-zač

Lab
Demo
Fyzika
Collision Lab : Introduction to One Dimension collisions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Patricia Loeblein
VŠ-zač

Lab
Fyzika
Collision Lab Basics A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Brett Moser
ZŠ-II
Lab
Guided
Fyzika
PhET Collision Lab A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Wendy Adams
VŠ-zač
Lab
PhET Collisions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Brent Olyowski Lab
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain
VŠ-zač
Iné Chémia
Alignment of PhET sims with NGSS This contribution was designed by PhET. Trish Loeblein Iné Veda o Zemi
Chémia
Biológia
Fyzika
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein ZŠ-II Iné Biológia
Veda o Zemi
Fyzika
Chémia
Mapping of PhET and IBDP Physics Jaya Ramchandani Iné Fyzika
MS and HS TEK to Sim Alignment Elyse Zimmer ZŠ-II
Iné Fyzika
Biológia
Chémia
Virtual Momentum Activity Jessica Leiken VŠ-zač
Lab Fyzika
Collaborative Assessment - Randomize Assessment John Weisenfeld Výb Fyzika
PhET Simulations Aligned for AP Physics C Roberta Tanner Iné Fyzika
Laboratório de Colisão - Conservação de momento (3a lei de Newton) Tiago Almeida Lab Fyzika
Momentum Lab Jim Hewitt ZŠ-II Lab Fyzika
Analyzing 2D Collisions Aubry Farenholtz
VŠ-zač
Demo
Guided
Lab
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Discovering the conservation of momentum Jonathan Carlson Guided

Lab
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Virtual Collisions Lab Danny Diamond Guided
Lab
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Collision Into Activity Tim Woolgar ZŠ-II
Guided Fyzika
Level 1 - Momentum Lab by Stephen N. Clontz, M. Ed. Stephen N. Clontz, M. Ed. ZŠ-II
K-5

Lab
Demo
Guided
Iné
Fyzika
2D Collision Lab Amy Hayes Lab
Collision Lab Elizabeth Hobbs VŠ-zač Lab
Momentum and Collisions Peter Malecki Lab Fyzika
Collisions Jeremy Thomas K-5 Lab
Collision investigation lab Steve Banasiak - HF physics team Lab
Momentum and Center of Mass Sarah Stanhope Lab
Momentum Lab Stephanie Givinsky Lab
Lembar Kerja Siswa Berbasis Simulation Based Laboratory Suritno Fayanto, Wisnu Yudha Prawira, Syahlan
VŠ-zač
VŠ-abs

Lab
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Estática (Atividades) nos OA's do PhET Artur Araújo Cavalcante e Gilvandenys Leite Sales Iné

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ZŠ-II
Disk
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Iné
Fyzika
Veda o Zemi
Iné
Dinâmica (Atividades) nos OA's do PhET Artur Araújo Cavalcante e Gilvandenys Leite Sales Iné

ZŠ-II
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VŠ-abs

Guided
Iné
Lab
Iné
Fyzika
Veda o Zemi
Pêndulo de Newton no "Collision Lab" Artur Araújo Cavalcante e Gilvandenys Leite Sales ZŠ-II
Guided
Fyzika
Matematika
Iné
Colisões Elásticas no "Collision Lab" Artur Araújo Cavalcante e Gilvandenys Leite Sales
ZŠ-II
Iné
Iné
Guided
Iné
Fyzika
Veda o Zemi
Colisões Inelásticas no "Collision Lab" Artur Araújo Cavalcante e Gilvandenys Leite Sales ZŠ-II

Iné

Iné
Guided
Iné
Matematika
Fyzika
Momento Linear no "Collision Lab" Artur Araújo Cavalcante e Gilvandenys Leite Sales ZŠ-II

Iné
Guided

Iné
Fyzika
Matematika
Veda o Zemi
Iné

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Autorský tím Iné knižnice Poďakovanie
  • Mike Dubson (design + development)
  • Trish Loeblein
  • Kathy Perkins
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