What are trực tiếp bóng đá hôm nay 1st-semester question papers for 11th-grade Physics in trực tiếp bóng đá hôm nay 2024-2025 academic year? What is trực tiếp bóng đá hôm nay final academic topic in trực tiếp bóng đá hôm nay 11th-grade Physics curriculum in Vietnam?
What are trực tiếp bóng đá hôm nay 1st-semesterquestion papers for 11th-grade Physicsin the2024-2025 academic year?
Downloadtrực tiếp bóng đá hôm nay 1st-semesterquestion papers for 11th-grade Physicsin the2024-2025 academic year
Students may refer to trực tiếp bóng đá hôm nay followingthe 1st-semesterquestion papers for 11th-grade Physicsin the2024-2025 academic year:
Question paper No. 1:
Question paper No. 2:
**Note: trực tiếp bóng đá hôm nay informationis for reference only./.
What are trực tiếp bóng đá hôm nay 1st-semester question papers for 11th-grade Physics in trực tiếp bóng đá hôm nay 2024-2025 academic year?What is trực tiếp bóng đá hôm nay final academic topic in trực tiếp bóng đá hôm nay 11th-grade Physics curriculum in Vietnam? (Image from Internet)
What is trực tiếp bóng đá hôm nay final academic topic inthe 11th-grade Physics curriculum in Vietnam?
Under Section 5 of trực tiếp bóng đá hôm nay General Education Program for Physicsissued together withCircular 32/2018/TT-BGDDT, trực tiếp bóng đá hôm nay finalacademic topic inthe 11th-grade Physics curriculum in Vietnam isdefined as follows:
Topic 11.1. Gravitational Field
Concept of trực tiếp bóng đá hôm nay gravitational field
- Provide examples proving trực tiếp bóng đá hôm nay existence of trực tiếp bóng đá hôm nay Earth's gravitational force.
- Discuss (through diagrams, multimedia materials) and indicate: All objects with mass create a gravitational field around them; A gravitational field is a force field created by a mass, existing around a mass and exerting gravitational force on a mass placed within it.
Gravitational force
- Indicate: When considering trực tiếp bóng đá hôm nay gravitational field at a point outside a uniform sphere, trực tiếp bóng đá hôm nay sphere's mass can be regarded as concentrated at its center.
- Apply Newton's law of gravitation F = Gm1m2/r² for some simple motion cases within trực tiếp bóng đá hôm nay gravitational field.
Gravitational field intensity
- Define gravitational field intensity.
- From trực tiếp bóng đá hôm nay law of gravitation and trực tiếp bóng đá hôm nay definition of gravitational field intensity, derive trực tiếp bóng đá hôm nay equation g = GM/r² for simple cases.
- Apply trực tiếp bóng đá hôm nay equation g = GM/r² to evaluate some simple phenomena regarding trực tiếp bóng đá hôm nay gravitational field.
- State that at each location near trực tiếp bóng đá hôm nay Earth's surface, within a not-too-high altitude range, g is constant.
Gravitational potential and gravitational potential energy
- Discuss (through images, multimedia materials) to define trực tiếp bóng đá hôm nay gravitational potential at a point in trực tiếp bóng đá hôm nay gravitational field.
- Apply trực tiếp bóng đá hôm nay equation ϕ = - GM/r in simple cases.
- Briefly explain trực tiếp bóng đá hôm nay geostationary satellite motion and derive trực tiếp bóng đá hôm nay formula for trực tiếp bóng đá hôm nay first cosmic velocity.
Topic 11.2. Communication by Radio Waves
Modulation
- Compare amplitude modulation (AM) and frequency modulation (FM).
- List trực tiếp bóng đá hôm nay frequencies and wavelengths used in different communication channels.
- Discuss to deduce trực tiếp bóng đá hôm nay relative advantages and disadvantages of AM and FM channels.
Analog signal and digital signal
- Describe trực tiếp bóng đá hôm nay advantages of transmitting data in digital form over analog.
- Discuss to deduce: trực tiếp bóng đá hôm nay transmission of voice or music involves analog-to-digital conversion (ADC) before transmission and digital-to-analog conversion (DAC) upon reception.
- Provide a brief overview of trực tiếp bóng đá hôm nay digital communication system regarding analog-to-digital and digital-to-analog conversion.
Signal attenuation
- Discuss trực tiếp bóng đá hôm nay impact of signal attenuation on trực tiếp bóng đá hôm nay quality of transmitted signals; state trực tiếp bóng đá hôm nay signal attenuation in dB and in dB per unit length.
Topic 11.3. Introduction to Electronics
Operational amplifier
- Discuss, propose, select methods and implement trực tiếp bóng đá hôm nay following project:
+ Classify sensors based on operating principles, scope of use, economic efficiency.
+ Operating principles of: light-dependent resistor (LDR), thermistor.
+ Operating principles of sensors using: light-dependent resistor (LDR), thermistor.
+ Basic properties of an ideal operational amplifier (op-amp).
Output devices
- Discuss, propose, select methods and implement trực tiếp bóng đá hôm nay following project on three output devices:
+ Operating principles of op-amp relay circuit.
+ Operating principles of op-amp LED circuit (light-emitting diode).
+ Operating principles of op-amp calibrated meter circuit.
+ Design some simple application circuits using output devices.
Sensing devices
- Participate in field trips (or through multimedia materials), discuss to state some main applications of sensing devices and their operating principles.
Therefore, according to trực tiếp bóng đá hôm nay regulation mentioned above,trực tiếp bóng đá hôm nay finalacademic topic inthe 11th-grade Physics curriculum in Vietnamis:
Topic 11.3. Introduction to Electronics
What are trực tiếp bóng đá hôm nay regulations onmanners and attire of upper secondary school studentsin Physics classes in Vietnam?
Under Article 36 of trực tiếp bóng đá hôm nay Charter of Lower Secondary Schools, Upper Secondary Schools, and Multi-level Schoolsissued withCircular 32/2020/TT-BGDDT, manners and attire of upper secondary school students must be as follows:
- Students must have appropriate, respectful, friendly and cultured manners and language that suit trực tiếp bóng đá hôm nay moral values and lifestyle of secondary school students.
- Student’s attire must be proper, clean, tidy, appropriate for their age and convenient for learning and other activities at school. Depending on trực tiếp bóng đá hôm nay capacity of each school, trực tiếp bóng đá hôm nay school principal may decide whether to let students wear uniform and seek approval from trực tiếp bóng đá hôm nay parent committee of trực tiếp bóng đá hôm nay school.
