Physics Problems and Practice

Todas as versões de Physics Problems and Practice

• 
  8.831(147)XAPKAPKs

  Nov 11, 202546.2 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.831

  Atualizado em Nov 11, 2025

  New topic: Electrostatics
  Welcome Test: Take a quick quiz to know where to start.
  New Menu: Smaller buttons and quick shortcuts.
  Recommended Topics: Learn in order and pass Evaluation mode to advance.
  Articles: Optional readings that explain concepts in more detail.

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  8.83(146)XAPKAPKs

  Nov 7, 202546.3 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.83

  Atualizado em Nov 7, 2025

  New topic: Electrostatics
  Welcome Test: Take a quick quiz to know where to start.
  New Menu: Smaller buttons and quick shortcuts.
  Recommended Topics: Learn in order and pass Evaluation mode to advance.
  Articles: Optional readings that explain concepts in more detail.

• 
  8.72(139)XAPKAPKs

  Sep 7, 202544.9 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.72

  Atualizado em Sep 7, 2025

  - Added new topic: Thermal Expansion.

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  8.693(135)XAPKAPKs

  Aug 1, 202537.1 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.693

  Atualizado em Aug 1, 2025

  - Added new topic: Combined Gas Law.
  - 15 new challenges added to the Solve Formulas topic.

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  8.682(131)XAPKAPKs

  Jul 27, 202537.2 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.682

  Atualizado em Jul 27, 2025

  July Update: Added new Temperature topic.
  Fixed some errors in the Unit Conversion topic.

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  8.65(126)XAPKAPKs

  Jun 15, 202536.8 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.65

  Atualizado em Jun 15, 2025

  June Update: Challenge Mode!
  
  New Challenge Mode:
  – Timed, scored, and no hints
  – 20+ theory questions per topic
  – Study Mode is now the name for the version with help
  
  Also:
  – Fixed 4 minor bugs
  – Conversion topic improved
  – UI and buttons updated
  – Work and Power now part of Energy

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  8.51(120)XAPKAPKs

  May 4, 202543.3 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.51

  Atualizado em May 4, 2025

  May Update: AI Assistant
  
  A new feature has been added to chat with an AI. While I don’t recommend using it for solving exercises (it may make mistakes), it's perfect if you're confused about a topic. I added it because many users have been requesting it constantly.

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  8.3(117)XAPKAPKs

  Apr 1, 202543.2 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.3

  Atualizado em Apr 1, 2025

  April: New topic: Bernoulli
  We've improved the design of all explanations
  New tutorial, prettier and easier to understand.

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  8.26(109)XAPKAPKs

  Mar 5, 202535.7 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.26

  Atualizado em Mar 5, 2025

  March: New topic: Barometers and Manometers.
  Added buttons to make the font bigger in Step by Step
  We changed the explanation of Fluid Pressure a little

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  8.2(103)XAPKAPKs

  Feb 2, 202531.7 MBAndroid 6.0+Novidades
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  O que há de novo na versão 8.2

  Atualizado em Feb 2, 2025

  February Update: More than 120 new exercises in the topics of Addition of Forces, Composition of Forces, Normal Force and Friction. We also slightly improved the explanation of the topic of friction.