Question

Name the device which is attached to heavy luggage (such as a heavy suitcase) to move it easily by pulling.

Answer 1

Answer:

I think wheel is the correct answer because it will reduce the friction

Answer 2

Wheels

Explanation:

Wheels are the device which is attached to heavy luggage (such as a heavy suitcase) to move it easily by pulling.

Friction can be reduced by using wheels to move objects. When a heavy suitcase is fitted with small wheels, then it can be pulled very easily because when we attach wheels to the suitcase, then the force of moving the suitcase becomes a rolling friction as opposed to a sliding friction in case of a suitcase without wheels.