Why do trams shake and vibrate when they go in cobblestone streets even though they are still on steel tracks?
Without any further information about the situation youre talking about, my best *educated guess* is either 1) trams naturally vibrate due to the motion of their internal mechanism(s), such as suspension. Note however that a well designed motor is very smooth therefore the motor is unlikely to b…
The Short Answer
Without any further information about the situation youre talking about, my best *educated guess* is either 1) trams naturally vibrate due to the motion of their internal mechanism(s), such as suspension. Note however that a well designed motor is very smooth therefore the motor is unlikely to be the source of the shaking, assuming ofcourse in the first place that the tram is powered by a DC or AC electric motor and not some reciprocating or combustion based propulsion source like an car engine. 2) another potential reason is that the tracks are either worn/damaged or the cobbles providing an uneven surface for which the tracks lie on. Think of this as creating many 'pothole-like' bumps. Vibration is unavoidable in **All** real systems. Designers use their knowledge and skills to minimise it, where possible. Any corrections are welcomed.
Analysis
Key Concepts: Motor, either, source
This explanation focuses on motor, either, source and spans 138 words across 7 sentences. At 84% above the average Technology explanation (75 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “Without any further information about the situation youre talking about, my best *educated guess* is either 1) trams na” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 7 connected points.
How This Compares in Technology
Ranked #55 of 500 Technology questions by answer depth (top 12%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why trams shake and vibrate when they go in cobblestone streets even though they are still on steel tracks?
Without any further information about the situation youre talking about, my best *educated guess* is either 1) trams naturally vibrate due to the motion of their internal mechanism(s), such as suspension. Note however that a well designed motor is…
How detailed is this explanation compared to similar Technology questions?
This is one of the most thorough answer at 138 words, ranked #55 of 500 Technology questions by depth. The key concepts covered are motor, either, source.
What approach does this answer take to explain trams shake and vibrate when they go in cobblestone streets ?
The explanation uses root cause analysis and contrasting perspectives across 138 words. It is categorized under Technology and addresses the question through 2 analytical lenses.