40 views

32 secs S

Watch
- Search Videos
  
  Advanced search »
- Submit a New Video
Discuss
About
- Try clicking on the various channels to see videos posted to that channel - if you're into music you can click the Music channel to get more music sifts - go on and explore! Use the "hotness" when you have opened the channel link to get videos that have gotten a lot of votes, or use "newness" to have a look at the new sifts.
  When browsing sifts you like, have a look at the Related Posts list to see other related videos, click the tags under the video title to see more sifts tagged with the same tags or have a look at other sifts from the same user in the More Posts By list. If the sifted video is in a play list, have a look at the play list to see other interesting videos the Sift users have linked together.
  Enter the Sift Lounge to chat with online sifters about anything and everything, or read interesting posts in the Sift Talk forum.
  The Top New Videos list is always full of interesting, current videos. It is always recommended that you have a look through the Top New Videos, but also have a look at these:
  - Upcoming Unsifted Videos - active video submissions that neither are published to the front page nor archived to the submitter's personal queue
- Have you seen a really funny, surprising, scary, interesting, cute or in any other way extra good quality video?
  Post and share it here - VideoSift is the best video aggregator on the Web, where we share, discuss, promote, and interact with the best videos out there on the web. Post it here, and share it with the large community of video-interested users. And - you are guaranteed to find more very good videos here already!
  Mind you, we only share videos you discover that someone else has made; if you "self link," by posting a video you have made, have posted or have interests in, you risk the ban hammer - read the posting guidelines before posting. The sift is NOT for promoting your own videos - it is for sharing videos others have made.
  Submit a Video Now »
Login

Post has been Killed

Strong Wind Vs.Train On A Bridge

submitted by eric3579

9 years 7 months ago

Nature

That's not suppose to happen.

7 Comments

*dead

Only published or personal queue videos may be flagged dead - ignoring dead request by kulpims.

Thanks fixed

*dead

.

*kill mode today.

Maybe someone else can sift it.

Permanently discarding this video - kill requested by eric3579.

If tracks were perfect, it should make no noticeable difference...until you fall over, then being stationary is obviously preferable.
BUT...tracks aren't perfect, so the train being bounced side to side WOULD make it easier to be pushed over.
Also, curves have a slight angle to them, so trains going a certain speed will remain flat in the curve...so going too fast or too slow puts you off balance. It's hard to tell if that piece of track is curved.
Wheels are designed so they are ALWAYS using static friction , even when moving. The portion of the wheel in contact with the ground is stationary. (except when skidding)

Question: Does a slow moving vehicle (train or truck) have more, less or the same chance of tipping then vehicles not moving? Assuming the winds impact is perpendicular to the vehicle. I would guess stopped would do better. Does the contact of wheels with the surface have more friction when stopped thus harder to push over? Anyone?

This website uses cookies.

This website uses cookies to improve user experience. By using this website you consent to all cookies in accordance with our Privacy Policy.