Question

какие части катющегося вагона трамвая движутся и какие находятся в покое?

Answer 1

относительно пассажира движутся колеса вагона - остальные части неподвижны

Answer 2

Все части трамвая движутся относительно земли.

Answer 3

Parts of a Moving Tram Car and Parts at Rest

When a tram car is in motion, different parts of the car are either moving or at rest. Let's explore the various components:

Moving Parts: 1. Wheels: The wheels of a tram car are in constant motion while the car is moving. They rotate to propel the tram forward or backward. 2. Axles: The axles connect the wheels to the body of the tram car. They rotate along with the wheels, allowing the car to move smoothly. 3. Motor: The motor of the tram car is responsible for generating the power needed to move the wheels. It converts electrical energy into mechanical energy, which drives the wheels and propels the tram forward.

Parts at Rest: 1. Body: The body of the tram car remains stationary while the car is in motion. It provides the structure and enclosure for passengers and other components of the tram. 2. Passenger Compartment: The passenger compartment is a part of the tram car that remains at rest while the tram is moving. It is where passengers sit or stand during their journey. 3. Seats: The seats inside the tram car are fixed in place and do not move while the tram is in motion. They provide a comfortable seating arrangement for passengers. 4. Doors: The doors of the tram car are typically closed while the tram is moving. They remain stationary, allowing passengers to enter or exit the tram at designated stops.

Please note that the above information is based on general knowledge about tram cars. For more specific details about a particular tram model or design, it is recommended to refer to the manufacturer's documentation or technical specifications.