Science, asked by indrajitborhade1981, 1 month ago

13. Why is this aso?
Travellers bags have wheels.​

Answers

Answered by princess482
2

Answer:

1. Since luggage has to move here and there,so to reduce the friction luggage has wheels.It reduces the contact area making more easy to move. ... Aeroplane has also a streamlined shape to reduce the friction produced by air.

Explanation:

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