Question

Why is advised to tie any luggage kept on the roof of a bus with a rope?​

Answer 1

Answer:

When a bus travels, its motion cannot be uniform in practice. ... If any luggage kept on the roof of the bus is not tied with a rope, then it tends to move forward due to its inertia. In this process, it could fall off the bus. Therfore, it is advised to tie any luggage kept on the roof of a bus with a rope.

Answer 2

Answer:

It is die to 1st law of motion

Explanation:

- whenever bus is at rest, luggage is also at rest. But when bus moves, due to inertia of rest luggage would fall backward.

- while when bus is in motion, luggage is also at motion but when bus stops, luggage die to inertia of motion may fall forward.