Question

minimum 100 to 150 words
give reason-
why it is advised to tie luggage kept on the roof of a bus

Answer 1

When the bus stops suddenly,the luggage on the roof top will fall forward due to inertia of motion.Similarly when the bus starts, the luggage will fall backwards due to inertia of rest.To avoid this,it is advised to tie the luggage kept on the roof of the bus to prevent it from falling.

Answer 2

hey
____

inertia : tendency of an object to remain at rest or in uniform motion in a straight line untill and unless compelled by external force
______

•if bus starts moving suddenly, then due to inertia of rest the luggage will try to remain at rest but it will fall down as it will try to maintain its position

• if the bus stops suddenly due to inertia of motion the luggage will try to be in the motion and it will fall down as it will try to remain in motion

hence, it is advised to tie the luggage at the roof of the bus

hope helped
___________