Geo Physics Interview Question:

WHY DOES NOT BICYCLE FALL WHEN IT RUNNING CONDITION? WHEN IT FALL WHITEOUT STAND. WHY?

Submitted by: Administrator

Briefly because of the law of consevation of angular
momentum of the bicycle wheels. When ridig bicycle, we
transfer our weight continuously on both side of the bicycle
at a rapid speed. This produces a dynamic equillibrium which
prevents gravity to distort the balance of the bicycle.

When its not in motion, there is no question of conserving
any momentum, and it falls merely under the force of gravity.
Submitted by: Administrator