Vietnam: What is the formula for calculating speed under the 10th-grade Physics curriculum? Is the formula for calculating speed taught in the 10th-grade Physics curriculum?

What is the formula for calculating speed under the 10th-grade Physics curriculum in Vietnam? Is the formula for calculating speed taught in the 10th-grade Physics curriculum?

What is the formula for calculating speed under the 10th-grade Physics curriculum in Vietnam?

Students can refer to the formula for calculating speed under the 10th-grade Physics curriculum in Vietnam as follows:

What is the formula for calculating speed under the 10th-grade Physics curriculum in Vietnam?

v = s/t

Where:

v: Speed (unit: m/s or km/h)

s: Distance traveled (unit: meters (m) or kilometers (km))

t: Travel time (unit: seconds (s) or hours (h))

Meaning of the formula:

This formula indicates that the speed of an object is the ratio between the distance the object travels and the time it takes to cover that distance. In other words, speed indicates how fast or slow an object is moving.

Example:

A car travels a distance of 100km in 2 hours. The speed of the car is:

v = s/t = 100km / 2h = 50 km/h

*Note: The information is for reference only./.

What is the formula to calculate speed in 10th grade? Is the formula to calculate speed taught in 10th grade?

What is the formula for calculating speed under the 10th-grade Physics curriculum in Vietnam? Is the formula for calculating speed taught in the 10th-grade Physics curriculum in Vietnam? (Image from Internet)

Is the formula for calculating speed taught in the 10th-grade Physics curriculum in Vietnam?

Under Section 5 of the Appendix in the General Education Program for Physics issued together with Circular 32/2018/TT-BGDDT on the required outcomes in the 10th-grade Physics curriculum:

Describing Motion

- Reasoning to derive the formula for calculating average speed, defining speed in one direction.

- From images or practical examples, define displacement.

- Compare the distance traveled and displacement.

- Based on the definition of speed in one direction and displacement, deduce the formula and define velocity.

- Conduct experiments (or based on given data), draw the displacement-time graph in linear motion.

- Calculate speed from the slope of the displacement-time graph.

- Determine the total displacement, total velocity.

- Apply the formula for calculating speed and velocity.

- Discuss designing a plan or choosing a plan and executing it, measure speed with practical instruments.

- Describe some common methods for measuring speed and evaluate their advantages and disadvantages.

Thus, according to the program, the formula for calculating speed will be taught in the 10th-grade Physics curriculum.

What are the academic topics in the 10th-grade Physics curriculum in Vietnam?

Under Section 5 of the Appendix in the General Education Program for Physics issued together with Circular 32/2018/TT-BGDDT, the academic topics in the 10th-grade Physics curriculum in Vietnam are as follows:

Topic 10.1. Physics in Various Occupations

An overview of the development of physics:

- Discuss, propose, select a plan and carry out Learning Tasks to:

+ Provide an overview of the emergence and initial achievements of experimental physics.

+ Describe the role of Newtonian mechanics in the development of Physics.

+ List some major branches of classical physics research.

+ Mention the crisis of physics at the end of the 19th century, paving the way for modern physics.

+ List some main areas of modern physics.

Introduce research areas in physics

- Define the research subjects; list some simple theoretical models, and some experimental methods of the main areas of modern physics.

- Discuss, propose, select a plan and carry out Learning Tasks to explore the scientific models and theories that have been developed and applied to improve current technologies and develop new technologies.

Introduce applications of physics in various fields

- Describe real-life examples of using physics knowledge in some fields (Military; Nuclear Industry; Meteorology; Agriculture, Forestry; Finance; Electronics; Mechanics, Automation; Information, Communication; Scientific Research).

Topic 10.2. The Earth and the Sky

Determine directions

- Determine on a star map (or with practice instruments) the position of the constellations: Ursa Major, Ursa Minor, Cassiopeia.

- Determine the position of the North Star in the sky.

Visible movement characteristics of some celestial bodies in the star sky

- Use a solar system model, discuss to highlight some fundamental visible movement characteristics of the Sun, the Moon, Venus, and Mercury in the star sky.

- Use Copernicus's heliocentric model to explain some observable characteristics of the Sun, the Moon, Venus, and Mercury in the star sky.

Some astronomical phenomena

- Use images (or multimedia materials), discuss to explain briefly and qualitatively the phenomena: solar eclipse, lunar eclipse, tide.

Topic 10.3. Physics and Environmental Protection Education

The necessity of environmental protection

- Discuss, propose, select a plan, and carry out Learning Tasks to explore:

+ The necessity of environmental protection in the development strategy of nations.

+ The role of individuals and communities in environmental protection.

Physics with environmental protection education

- Discuss, propose, select a plan, and carry out Learning Tasks to explore:

+ The impact of current energy use on the environment, economics, and climate of Vietnam.

+ An overview of pollutants in fossil fuels, acid rain, nuclear energy, ozone layer depletion, climate change.

- Discuss, propose, select a plan, and carry out Learning Tasks to explore:

+ Classify fossil energy and renewable energy.

+ The role of renewable energy.

+ Some basic technologies to harness renewable energy.

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