1800-150-456-789
FlagBACK
Flag Magnetism> Two identical trains are moving on rails ...
question mark

Two identical trains are moving on rails along the equator on the earth in opposite direction with same speed. Will they exert same pressure on the rails?

sneha prasad , 8 Years ago
Grade 12th pass
anser 2 Answers
Aaryan Panigrahi

Last Activity: 8 Years ago

We know Pressure = Force/Area.
& Force = mass *acceleration
As the two trains are Ideentical and have the same acceleration, the mass, acceleration, & the Area of contact is the same in both cases,
YES. The pressure is equal in both cases!!
 

sneha prasad

Last Activity: 8 Years ago

But the solution to this question given says that since the angular speed is different thus centripetal force for both the trains will be different. I could not get this answer. Is it incorrect?

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on magnetism

question mark
Four long co-axial thin walled cylindrical conductor A, B, C and D have radii R. 2R 3R and 4R respectively. A and C carry current I and 31 respectively to plane of paper on the other hand, B and D carry and 41 respectively outward to plane of paper. Then 21
magnetism
0 Answer Available

Last Activity: 2 Years ago

question mark
I need solution of these questions.............................Magnetic effect of current
magnetism
0 Answer Available

Last Activity: 2 Years ago

question mark
A freely suspended iron rod does not point at N-S directions alwalys .why
magnetism
0 Answer Available

Last Activity: 3 Years ago

question mark
What is magnetic entropy change? For my knowledge, I know entropy is randomness or disorder. So here that magnetic refers to the magnetic dipole moments?
magnetism
1 Answer Available

Last Activity: 3 Years ago

question mark
Derive the relation between magnetic field intensity (H) and magnetization (M) for a magnetic material placed in a magnetizing field.
magnetism
0 Answer Available

Last Activity: 3 Years ago