Interested to Buy Any Domain ? << Click Here >> for more details...
Why does railway carriage in motion not leave the rails ?
- 2 Answers
- 4913 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / sanju
Why railway wheels have ridges on the inner side which keep
them from slipping off from the rails.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / kanishka verma
The secret is in the design of wheel.its outer dia is
slightly less than the inner dia,so lets assume that when u
are viewing the train axial wheel from front and due to some
reason it is going to left hand side, then the left wheel
inner wheel come in contact with rail and right wheel outer
wheel come in contact with rail, which will cause a torque
from left to right direction,which make the rail axial in
center position. it is a kind of self centering method in
kinematic engineering also it has ridges on the inner side
which prevent the wheel from getting slip from rail.
Example: take a cap of small bottle and a little bit bigger
bottle and join their middle point with a stick, then role
it on a plain surface, you will find your answer.
| Is This Answer Correct ? | 0 Yes | 0 No |
we know the speed of light...... then what is the speed of darkness?????????????
What is reverberation?
Explain about Dispension of Light ?
What is the cause of brownian motion?
Explain the Homogenous ?
what are the passive two-wire elements?
i want to increase my ups back time ,i have added one 12v 68ah battery to my ups but it is not working ,is it possible to make adjustment so that new battery will work.
The Frequency is measured by _________ bridge ?
A 100W bulb and 60 bulb both rated at 220V are connected in series across 220V supply. If 60W bulb is removed and only 100W bulb remains in the circuit, will illumination increase or decrease?
The principle of action of points is used in A. capacitors B. inductors C. resistors D. lightning arrestors
7 Answers GSSO, TNPSC Tamil Nadu Public Service Commission, UPSC,
what law yields an equation that is used in determining crystal structure from interference patterns produced by monochromatic x-rays?
what is gravitational force?
General Physics 
