Question

State newtons third law of motion.Why is it asvised to be tie any luggage kept on the roof of a bus with a rope​

Answer 1

Answer:

Hope it helps:)

Explanation:

His third law states that for every action (force) in nature there is an equal and opposite reaction. In other words, if object A exerts a force on object B, then object B also exerts an equal and opposite force on object A.A luggage is usually tied with a rope on the roof of buses. When a moving bus suddenly stops, the luggage on its roof tends to continue in the state of motion due to inertia of motion. Hence the luggage fall down from the roof of the bus. Similarly, when a bus suddenly starts, the luggage on the roof of the bus tends to continue in the state of rest and hence fall down from the roof of the bus. Thus, to avoid the falling of the luggage, it is tied with a rope on the roof of a bus.

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Answer 2

Answer:

The guy above has given a very definite explanation.

Explanation:

I will just explain in simple terms.

Newton's Third Law: every action has an equal and opposite reaction.

E.g.- Throw a ball at a wall with force, it bounces back in the direction opposite to the direction it was thrown in.

When we keep luggage on the roof of a bus, it is in rest, when the bus moves, the luggage tends to stay at rest and may fall off.

Also, if the road isnt constructed right or is bumpy, then the luggage may get a free fall on the road.

So, if you don't want to lose your luggage, use a rope...