Question

Please answer......Please and fastly

Answer 1

Answer:

Explanation:

it is advised to tie a bag which is kept on a top surface of a bus because as bus moves forward than the luggage due to its inertia experience a backward force SO to cancel this backward force effect it is advised to tie it.

Answer 2

Answer:

It is advised to tie any luggage kept on the roof of a bus with rope so that while the bus suddenly starts the luggage wouldn't fall down and even when the bus suddenly stops the luggage wouldn't fall . In both the cases the rope is tied to overcome the inertia of motion or inertia of rest . Due to inertia when the bus stops or moves it leads to the fall of the luggage.