answersLogoWhite

0

Train wheels achieve traction through the friction between the steel wheels and the steel tracks. The weight of the train pressing down on the wheels increases this friction, allowing the train to move smoothly and efficiently along the tracks.

User Avatar

AnswerBot

4mo ago

What else can I help you with?

Continue Learning about Physics

What a red traffic light is an example of?

A red traffic light is an example of a regulatory signal that indicates to drivers to stop their vehicle. It is used to control the flow of traffic at intersections to prevent accidents and ensure safe and efficient movement of vehicles.


Why is high friction needed?

High friction is needed to prevent slipping and provide traction between surfaces in various applications, such as car tires on the road or shoes on the ground. It helps to ensure stability, control, and safety by resisting the relative motion between objects in contact. Additionally, high friction is essential for efficient energy transfer and braking.


What is travel flow?

Travel flow refers to the movement of people through a transportation system or network, such as airports, highways, or public transportation. It includes the processes and systems in place to ensure the efficient and safe movement of travelers from one location to another. Understanding travel flow is key to managing congestion, improving the overall travel experience, and optimizing transportation infrastructure.


Where do you need less of friction on a bike?

You need less friction on a bike mostly in the moving parts like the chain, pedals, and wheel bearings to ensure smooth and efficient movement. Keeping these areas well-lubricated and maintained can help reduce friction and improve the bike's performance.


Are most fridges energy efficient?

Most modern fridges are designed to be energy-efficient, meeting strict energy efficiency standards. However, older fridges may not be as efficient, leading to higher energy consumption. It's important to look for the Energy Star label when purchasing a new fridge to ensure it is energy-efficient.

Related Questions

How can I effectively use the roto tool in After Effects for precise and efficient masking?

To effectively use the roto tool in After Effects for precise and efficient masking, carefully outline the object you want to mask by creating keyframes to track its movement. Use the feathering and refinement tools to ensure smooth edges and make adjustments as needed to achieve a clean and accurate mask.


How can I achieve precise and efficient jointing with a router table?

To achieve precise and efficient jointing with a router table, ensure your router bit is sharp and properly aligned. Use featherboards and push blocks for stability and safety. Make multiple passes with increasing depth to achieve the desired joint. Practice proper technique and always wear safety gear.


Got new front tires for your Kubota b6200 on the tire it has traction direction and wheeling direction what is the difference?

The traction direction indicates the optimal orientation for the tire tread to provide maximum grip and performance on the ground, particularly when driving forward. The wheeling direction shows the correct rotation of the tire to ensure proper wear and alignment with the vehicle's movement. It's crucial to mount the tires according to these directions to ensure safety, enhance traction, and prolong tire life.


What are the best techniques for achieving a successful pinkpoint climb?

To achieve a successful pinkpoint climb, focus on precise footwork, efficient movement, and proper route reading. Use good body positioning and balance, and practice resting on the wall when needed. Additionally, ensure your gear is properly placed and secure to minimize risk.


What is the role of APITO?

APITO stands for Authorised Person in Traction Operation. Their role is to be responsible for the safety and coordination of train movements within a specific area or network. They are authorized to direct train movement and ensure compliance with safety regulations.


Should the furnace damper be open or closed in winter to ensure efficient heating?

The furnace damper should be open in winter to ensure efficient heating.


How often should I be cleaning out my dryer vent to ensure it is safe and efficient?

You should clean out your dryer vent at least once a year to ensure it is safe and efficient.


How can I achieve a precise and efficient cross-cut when working with wood?

To achieve a precise and efficient cross-cut when working with wood, use a sharp saw blade and mark your cut line accurately. Secure the wood firmly in place and use a guide to ensure a straight cut. Take your time and use steady, controlled movements while cutting to maintain accuracy.


How does electronics system onboard ships ensure safe and efficient operations for an engineer?

Yes, the electronics system on board ships ensure safe and efficient operations for an engineer.


What is the best grease for pedals to ensure smooth and efficient performance?

The best grease for pedals to ensure smooth and efficient performance is a high-quality lithium-based grease.


Is the bike crank arm loose and in need of tightening?

To determine if the bike crank arm is loose and needs tightening, check for any wobbling or movement in the crank arm when you apply pressure. If there is noticeable movement, it may need to be tightened to ensure safe and efficient cycling.


How can we achieve termination unity within our organization to ensure a cohesive and efficient work environment?

To achieve termination unity within an organization, it is important to establish clear communication channels, set common goals, provide regular feedback, and encourage collaboration among team members. This will help create a cohesive and efficient work environment where everyone is aligned towards the same objectives.