máy thường

Một người dùng máy thường để nâng một thùng hàng nặng.

Definition

1. Noun (Physics):
   • Simple machine: A basic mechanical device that changes the magnitude or direction of a force, making it easier to perform work. Common examples include the lever, inclined plane, wheel and axle, pulley, wedge, and screw.

Usage Examples

• Noun:
  • Đòn bẩy và ròng rọc là những ví dụ về máy thường. (The lever and the pulley are examples of simple machines.)
  • Mặt phẳng nghiêng là một loại máy thường giúp đưa vật nặng lên cao. (The inclined plane is a type of simple machine that helps lift heavy objects upwards.)
  • Học sinh học về sáu loại máy thường trong giờ vật lý. (Students learn about the six types of simple machines in physics class.)

Advanced Usage

• The term is primarily used in an academic or scientific context, specifically in physics and engineering education, to describe fundamental mechanical concepts.
• "Máy thường" is often contrasted with complex machines, which are combinations of two or more simple machines.

Variants and Related Words

• Máy đơn giản: This is a direct synonym for , also meaning "simple machine."
• Máy phức tạp / Máy ghép (n): Complex machine; a machine made by combining simple machines.

Synonyms

• Simple machine: The direct and most accurate translation.
• Basic mechanical device: A descriptive synonym emphasizing its fundamental nature.

Related Concepts

• Cơ học (n): Mechanics; the branch of physics dealing with motion and forces.
• Lực (n): Force.
• Công (n): Work (in the physics sense).