Question

Luggage kept on the roof of a bus is tied with rope

Answer 1

A luggage is usually tied with a rope on the roof of buses. When a moving bussuddenly stops, the luggage on its roof tends to continue in the state of motion due to inertia of motion. ... Thus, to avoid the falling of the luggage, it is tied with a rope on the roof of a bus.

Answer 2

HELLO DEAR!!!!
Glad to answer!!!

It's becoz of INERTIA......
Because if it moves left or right it will fall down due to inertia meaning the object will be remain the same either moving or rest unless any force act upon it...

Hope it helped.....