"If a carriage in a railway train moves with constant velocity in a straight line, the external forces which act on it—such as the traction of the carriage in front of it pulling it forwards, the drag of that behind it, the friction of the rails, the resistance of the air acting backwards, the weight of the carriage acting downwards, and the pressure of the rails acting upwards—must exactly balance each other."
Quote Details
Added by wikiquote-import-bot
Unverified quote
0 likes
Original Language: English
Available Languages (1)
Sources
Imported from EN Wikiquote
https://en.wikiquote.org/wiki/Matter_and_Motion
Revision History
No revisions have been submitted for this quote.
Categories
Unknown
35329 quotes on TrueQuotesView all quotes by Unknown →
Related Quotes
"“Kahit matabang-mataba ka pa ay okay lang, basta siguraduhin mo na ang pinangkakain mo ay hindi galing sa pinaghirapa…"
""Education is very important"."
"" Kung hindi kaya ng mga magulang mo itaguyad ang pag-aaral mo, kung walang pera ang pamilya mo, pwede mong gamitin a…"
""Women are not immortal. We age. We wrinkle. We die."Daily Monitor, Friday, July 04, 2025"
"Women are present in the workplace in significant numbers, yet presence alone does not always translate into equal op…"
"Budgets are not simply ledgers of income and expenditure."
"Leaders must create an environment where merit is recognised, trust is built, and every employee feels valued."
"These attacks follow a familiar playbook-discredit the messenger to dismiss the message" - Gabriella calls out 'attac…"
""Aktibista ang GABRIELA at kami ay galit sa mga bastos at manyak na trapo!" - Clarise Palce GABRIELA Secretary-Genera…"
"That's the thing about a great book...you're different."