What are the content and requirements of the physics of circular motion in the high school curriculum in Vietnam?
What are the content and requirements of the physics of circular motion in the high school curriculum in Vietnam? What are the content and requirements of the physics on solid deformation in the high school curriculum in Vietnam? What are the content and requirements of the physics of oscillation in the high school curriculum in Vietnam?
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What are the content and requirements of the physics of circular motion in the high school curriculum in Vietnam?
Pursuant to Appendix I, the volume of knowledge of geography promulgated together with Circular 15/2022/TT-BGDĐT (takes effect from 24/12/2022) stipulating the content and requirements of the physics of circular motion in the high school curriculum in Vietnam as follows:
|
No. |
Content |
Requirements to be met |
|
|
6 |
Circular motion |
Kinematics of uniform circular motion |
- From the actual situation, discuss to state the definition of radians and represent the angular displacement in radians. Apply the concept of angular speed. |
|
Centripetal acceleration and centripetal force |
- Apply the expression centripetal acceleration a = rω 2 , a = v 2 /r. - Apply the expression of centripetal force F = mrω 2 , F = mv 2 /r. - Discuss and propose safe solutions for some practical circular motion situations. |
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What are the content and requirements of the physics on solid deformation in the high school curriculum in Vietnam?
Pursuant to Appendix I, the volume of knowledge of geography promulgated together with Circular 15/2022/TT-BGDĐT (takes effect from 24/12/2022) stipulating the content and requirements of the physics of solid deformation in the high school curriculum in Vietnam as follows:
|
TT |
Content |
Requirements to be met |
|
|
7 |
Deformation of a solid |
Tensile deformation and compression deformation; Spring characteristics. |
- Carry out a simple experiment (or use multimedia documents), state the tensile and compressive strains; Describe the characteristics of springs: elastic limit, elongation, stiffness. |
|
Hooke's Law |
- Discuss to design the plan or select the plan and implement the plan, find the relationship between the elastic force and the deformation of the spring. - State Hooke's law. - Apply Hooke's law in some simple cases. |
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What are the content and requirements of the physics of oscillation in the high school curriculum in Vietnam?
Pursuant to Appendix I, the volume of knowledge of geography promulgated together with Circular 15/2022/TT-BGDĐT (takes effect from 24/12/2022) stipulating the content and requirements of the physics of oscillation in the high school curriculum in Vietnam as follows:
|
TT |
Content |
Requirements to be met |
|
|
8 |
Oscillate |
Harmonic oscillation |
- Perform simple experiments to generate oscillations and describe some simple examples of free oscillations. - Use a sinusoidal-time graph (created by experiment, or a given figure), with definitions: amplitude, period, frequency, angular frequency, phase difference. - Apply the concepts: amplitude, period, frequency, angular frequency, phase difference to describe harmonic oscillations. - Use graphs, analyze and perform necessary calculations to determine: displacement, velocity and acceleration in harmonic oscillation. - Apply the equations of displacement, velocity, and acceleration of harmonic oscillations. - Apply the equation a = - ω 2 x of harmonic oscillation. - Use graphs, analyze and perform necessary calculations to describe the transformation of kinetic and potential energy in harmonic oscillation. |
|
Damping oscillation, resonance phenomenon |
- Give practical examples of damped oscillation, forced oscillation and resonance phenomenon. - Discuss and evaluate the benefit or harm of resonance in some specific cases. |
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