Recent content by saravananrame

I have some serious confusion regarding the title for the following issue . I have read on plethora of forums and sites, giving the explanation of why hollow tubing is stronger than solid rod of the same dia or weight by justifying as to why it bends the least . This makes me ponder ! Stronger...

Thanks a lot for answering my queries . Thanks for all those wonderful answers !

Thanks for ur answers . But a small query " so their net linear momentum would change it's direction continuously." . What's wrong if this happens ?

I have some confusion understanding some concepts of Earth moon system . Why conservation of momentum requires both the Earth and the Moon to revolve around the centre of mass ? What happens if they do not revolve around the centre of mass ? Plz clarify and guide me .

A normal vehicle ( car , bike ) wheel where mass is mostly concentrated on the outer edge ( outer rim ) . I guess the word rim suits here . I mean the outer curved circular thingy !

A small confusion ! Why is most of the mass of the wheel concentrated on the rim ? I know that it is to increase the moment of inertia , but what is the practical use of doing so ? Thanks in advance !

Thankyou very much Sir . It was very useful

Sir , Can you please explain me " The conservation of mometum " with an example ? I am not able to understand the concept of CONSERVATION OF MOMETUM . So please help me Sir . I will be very thankful .