Question

When a heavy piece of furniture is to be pulled across the room it becomes easier to do so if we put the large piece of cloth like a bedsheet underneath it and pull the cloth rather than just pull the furniture explain why

Answer 1

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IT IS BECAUSE THERE ARE MORE Hi IRREGULARITIES ON THE SURFACE OF THE TABLE WHEREAS THERE ARE LESS IRREGULARITIES ON THE SURFACE OF THE CLOTH . SO THE FRICTION PRODUCED IS LESS . THIS ALLOWS THE TABLE TO MOVE EASILY FROM ONE CORNER TO ANOTHER WHEN KEPT ON A LARGE CLOTH (BEDSHEET

Answer 2

Answer:

It is because there are more irregularities on the surface of the table. Whereas THERE ARE LESS IRREGULARITIES ON THE SURFACE OF THE bed sheet .

Explanation:

There are more irregularities on the surface of the table so friction produced is a lot. THERE ARE LESS IRREGULARITIES ON THE SURFACE OF THE bed sheet SO THE FRICTION PRODUCED IS LESS . THIS ALLOWS THE TABLE TO MOVE EASILY FROM ONE CORNER TO ANOTHER WHEN KEPT ON the BED SHEET.