1)How to find the centripetal acceleration of an object that is at a latitude of 52 degree to the equator given the radius of earth=6400km and angular vel of Earth about its axis=7.3 x 10^-5 rad/s
2)How to find the magnitude of change in velocity given the angle substended @ and velocity v ?
3)How to find the time taken to travel that angle in 2) ?
4)Why are the rings of Saturn centered on the centre of the planet?
thx
Hi,
the answers to these questions are pretty standard and should be present in your school's notes or commercial notes. So there's no point for me to regurgitate everything from the notes.
Do check your notes.
As for (4), I don't understand what you mean. The centre portion of this article might help:
http://www.grantchronicles.com/astro12.htm
Finally, do not open multiple threads. One thread will do.
Thanks :)