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    <loc>https://www.teachy.app/en/question/high-school/physics-en/calculate-the-thermal-power-of-an-engine-or-the-thermal-power-generated-by-a-certain-heat-source-such-as-the-power-generated-by-an-engine/a-car-engine-converts-30percent-of-the-available-energy-from-its-fuel-into-work-if-the-energy-releas-c57b0</loc>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/differentiate-angular-displacement-from-linear-displacement-calculate-angular-displacements-such-as-the-change-in-position-of-a-clock-hand-or-a-mobile-on-a-circular-track/angular-displacement-measures-the-change-in-angle-between-two-distinct-points-and-can-be-calculated--94603</loc>
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  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/calculate-the-magnetic-flux-that-passes-through-an-area-verify-if-this-flux-is-constant-or-varied/electromagnetic-induction-is-a-phenomenon-that-occurs-when-a-varying-magnetic-field-induces-an-elect-bf3d3</loc>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/verify-the-necessary-conditions-for-energy-conservation-in-fluids-and-the-use-of-bernoullis-principle-which-describes-how-the-velocity-of-a-fluid-pressure-and-potential-energy-are-related/bernoullis-principle-states-that-along-a-certain-path-the-sum-of-kinetic-energy-and-potential-energy</loc>
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  </url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-that-a-simple-pendulum-can-have-motion-described-by-simple-harmonic-motion-calculate-the-gravity-of-a-region-or-the-length-or-period-of-a-simple-pendulum/a-simple-pendulum-consists-of-an-inextensible-and-massless-string-to-which-a-point-mass-m-is-attache-3ed66</loc>
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  </url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/calculate-the-magnetic-force-acting-on-wires-carrying-electric-current-solve-problems-involving-the-calculation-of-magnetic-forces-in-current-carrying-wires/a-straight-wire-of-2-meters-in-length-carries-an-electric-current-of-5-a-and-is-placed-perpendicular-db4c6</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-and-indicate-the-lines-of-force-of-a-given-electric-field-in-a-region-such-as-the-field-lines-generated-by-a-point-charge-with-a-certain-charge-or-set-of-charges/a-scientist-is-studying-the-electric-field-generated-by-a-positive-point-charge-q-placed-at-the-orig-64c3a</loc>
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  </url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/decompose-vectors-into-perpendicular-coordinates-using-basic-trigonometry-such-as-sine-and-cosine/rafael-is-studying-how-to-decompose-vectors-into-perpendicular-coordinates-he-has-a-vector-a-with-a--51011</loc>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-what-it-is-and-calculate-the-electric-potential-as-the-division-of-work-done-by-the-charge-relate-the-electric-potential-to-other-magnitudes-such-as-work-and-the-electric-field/in-a-physics-laboratory-students-set-up-an-experiment-with-an-electrized-metallic-sphere-having-an-e-e9ba4</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-what-generators-and-receivers-are-find-them-in-a-given-circuit-solve-problems-involving-receivers-and-generators-such-as-finding-the-current-in-a-circuit-containing-a-real-generator/an-electric-motor-needs-a-power-source-to-function-properly-which-of-the-alternatives-below-correctl-2fc25</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/use-the-principles-of-relativity-to-calculate-relativistic-energy-including-rest-energy-emc-and-solve-problems-involving-its-use/relativistic-effects-are-noticeable-when-considering-speeds-close-to-the-speed-of-light-in-a-vacuum-</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/find-and-calculate-the-main-forces-acting-in-curvilinear-motion-understand-centripetal-force-and-solve-problems-involving-the-use-of-these-forces/a-race-car-is-traveling-around-a-circular-track-at-a-constant-speed-of-120-kmh-suppose-the-radius-of-ff956</loc>
    <lastmod>2025-03-12</lastmod>
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    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/find-and-calculate-the-main-forces-acting-in-curvilinear-motion-understand-centripetal-force-and-solve-problems-involving-the-use-of-these-forces/a-race-car-is-traveling-around-a-circular-track-at-a-constant-speed-of-120-kmh-suppose-the-radius-of-ff956" />
  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/recognize-what-heat-and-temperature-are-the-main-types-of-heat-propagation-such-as-conduction-convection-and-radiation-understand-what-thermal-equilibrium-is/the-movement-of-air-masses-in-the-atmosphere-is-an-example-of-a-natural-phenomenon-where-convection--f971b</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/differentiate-the-main-types-of-electrification-such-as-by-contact-induction-and-friction-know-how-to-recognize-between-two-bodies-which-one-after-the-electrification-process-will-be-negative-and-which-will-be-positive/during-a-practical-physics-class-a-student-electrifies-two-objects-a-glass-rod-insulator-and-a-metal-06608</loc>
    <lastmod>2025-03-12</lastmod>
    <changefreq>monthly</changefreq>
    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/differentiate-the-main-types-of-electrification-such-as-by-contact-induction-and-friction-know-how-to-recognize-between-two-bodies-which-one-after-the-electrification-process-will-be-negative-and-which-will-be-positive/during-a-practical-physics-class-a-student-electrifies-two-objects-a-glass-rod-insulator-and-a-metal-06608" />
  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-what-light-reflection-is-comprehend-that-when-there-is-a-reflection-on-a-surface-the-angle-of-incidence-is-equal-to-the-angle-of-reflection/imagine-an-art-exhibition-room-where-all-the-walls-are-flat-mirrors-in-the-center-of-the-room-there--78d2c</loc>
    <lastmod>2025-03-12</lastmod>
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    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/understand-what-light-reflection-is-comprehend-that-when-there-is-a-reflection-on-a-surface-the-angle-of-incidence-is-equal-to-the-angle-of-reflection/imagine-an-art-exhibition-room-where-all-the-walls-are-flat-mirrors-in-the-center-of-the-room-there--78d2c" />
  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-that-the-electric-force-can-perform-work-use-the-work-of-an-electric-force-to-calculate-the-value-of-a-certain-charge-or-the-value-of-velocities/consider-a-proton-moving-along-the-x-axis-with-a-velocity-of-50-x-106-ms-an-alpha-particle-fixed-at--099a6</loc>
    <lastmod>2025-03-12</lastmod>
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    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/understand-that-the-electric-force-can-perform-work-use-the-work-of-an-electric-force-to-calculate-the-value-of-a-certain-charge-or-the-value-of-velocities/consider-a-proton-moving-along-the-x-axis-with-a-velocity-of-50-x-106-ms-an-alpha-particle-fixed-at--099a6" />
  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/differentiate-between-average-vector-acceleration-and-average-scalar-acceleration-calculate-the-average-vector-acceleration-such-as-when-completing-a-full-lap-on-a-circular-track-the-vector-acceleration-is-zero/a-toy-car-traveled-10-meters-in-4-seconds-what-was-the-average-vector-acceleration-of-the-car-81187</loc>
    <lastmod>2025-03-12</lastmod>
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    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/differentiate-between-average-vector-acceleration-and-average-scalar-acceleration-calculate-the-average-vector-acceleration-such-as-when-completing-a-full-lap-on-a-circular-track-the-vector-acceleration-is-zero/a-toy-car-traveled-10-meters-in-4-seconds-what-was-the-average-vector-acceleration-of-the-car-81187" />
  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-that-beating-is-a-phenomenon-that-occurs-when-two-waves-of-slightly-different-frequencies-overlap-resulting-in-a-new-wave-whose-amplitude-varies-over-time-calculate-the-beat-frequency/the-phenomenon-of-beats-occurs-when-two-sound-waves-with-close-frequencies-are-combined-what-is-the--f967e</loc>
    <lastmod>2025-03-12</lastmod>
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    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/understand-that-beating-is-a-phenomenon-that-occurs-when-two-waves-of-slightly-different-frequencies-overlap-resulting-in-a-new-wave-whose-amplitude-varies-over-time-calculate-the-beat-frequency/the-phenomenon-of-beats-occurs-when-two-sound-waves-with-close-frequencies-are-combined-what-is-the--f967e" />
  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/use-aspects-of-the-special-theory-of-relativity-to-calculate-the-alteration-of-space-using-the-g-factor-the-lorentz-factor-which-is-based-on-the-relationship-between-the-speed-of-light-and-the-object/a-group-of-scientists-is-observing-a-spaceship-traveling-at-a-speed-close-to-the-speed-of-light-dist</loc>
    <lastmod>2025-03-12</lastmod>
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    <xhtml:link rel="alternate" hreflang="en-US" href="https://www.teachy.app/en/question/high-school/physics-en/use-aspects-of-the-special-theory-of-relativity-to-calculate-the-alteration-of-space-using-the-g-factor-the-lorentz-factor-which-is-based-on-the-relationship-between-the-speed-of-light-and-the-object/a-group-of-scientists-is-observing-a-spaceship-traveling-at-a-speed-close-to-the-speed-of-light-dist" />
  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/use-the-principles-of-relativity-to-calculate-relativistic-energy-including-rest-energy-emc-and-solve-problems-involving-its-use/relativistic-energy-is-a-direct-consequence-of-albert-einsteins-special-theory-of-relativity-it-is-d-ca5a3</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/convert-angular-velocity-of-a-point-into-linear-velocity-using-the-formula-vwr-where-v-is-the-linear-velocity-and-w-is-the-angular-velocity/regarding-the-movement-of-a-cars-wheel-what-is-the-difference-between-uniform-motion-and-uniformly-a-07c47</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/solve-problems-involving-the-expansion-of-bodies-specifically-the-surface-expansion-of-an-object-solve-problems-of-holes-in-sheets/an-engineer-is-designing-a-metal-structure-that-will-be-subjected-to-temperature-variations-to-ensur-55f2b</loc>
    <lastmod>2025-03-12</lastmod>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-that-pressure-is-the-ratio-of-a-perpendicular-force-to-a-surface-divided-by-its-area-calculate-the-pressure-generated-on-a-body-or-surface-understand-what-atmospheric-pressure-is/what-is-pressure-in-physics-28fae</loc>
    <lastmod>2025-03-12</lastmod>
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  </url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/relate-kinetic-energy-to-the-work-done-by-a-force-solve-problems-using-work-and-kinetic-energy-to-calculate-forces-displacements-or-velocities/joao-and-maria-decide-to-play-with-a-soapbox-car-on-a-steep-slope-joaos-soapbox-car-with-a-mass-of-1-39fe7</loc>
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  </url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-that-the-traction-force-is-the-force-exerted-by-a-cable-rope-chain-or-any-other-type-of-connection-that-is-under-tension-calculate-its-value-and-solve-problems-that-require-the-calculation-of-this-force/a-group-of-students-is-conducting-an-experiment-in-a-physics-laboratory-where-an-object-with-mass-m--e8368</loc>
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  </url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/understand-and-recognize-the-main-prefixes-of-the-international-system-milli-kilo-etc-perform-conversions-between-multiples-and-submultiples-of-the-main-units-of-measurement-of-the-international-system/the-prefix-table-is-used-to-represent-physical-quantities-more-accurately-for-example-we-can-use-the-00057</loc>
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  </url>
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  </url>
  <url>
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  </url>
  <url>
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  </url>
  <url>
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  </url>
  <url>
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  </url>
  <url>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/differentiate-between-open-and-closed-tubes-understand-vibration-in-tubes-such-as-in-the-stationary-regime-relating-the-wavelength-with-the-respective-harmonic-and-with-the-length-of-the-tube/a-closed-sound-tube-at-one-end-and-open-at-the-other-with-a-length-of-1-meter-is-used-to-produce-a-s-924a5</loc>
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  </url>
  <url>
    <loc>https://www.teachy.app/en/question/high-school/physics-en/calculate-the-buoyancy-of-a-body-and-understand-its-meaning-solve-problems-of-submerged-bodies-that-require-the-calculation-of-buoyancy/a-solid-block-of-wood-with-a-density-of-900-kgm-has-dimensions-of-2-m-in-length-1-m-in-width-and-05--d734c</loc>
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  </url>
  <url>
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    <loc>https://www.teachy.app/en/question/high-school/physics-en/calculate-the-apparent-frequency-perceived-by-an-observer-who-may-be-moving-or-stationary-from-a-sound-source-that-may-be-moving-or-stationary-it-is-important-that-at-least-one-of-the-two-is-moving/an-observer-is-standing-on-a-train-platform-while-a-train-approaches-him-the-train-emits-a-sound-wit</loc>
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  </url>
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  </url>
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  </url>
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  </url>
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  </url>
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