Science, asked by santoshkolate7707, 3 months ago

why is this so? travller's bags have aheels​

Answers

Answered by pinki456sahu
0

Answer:

Solution. Traveller's bag has wheels so that it can be dragged easily because of reduced friction between the ground and the wheel. Thus, the wheel, a simple machine, helps to decrease the effort to be applied on the load which is a bag here.

Explanation:

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