On the other hand if we pull an object, then the vertical component acts in the upward direction, reducing the force of friction. So, when there will be less force of friction, it is easier in that case to move the body. Hence, it is easier to pull than to push a body.
Advantages of Rolling SuitcasesThey're easy to move and (literally) take the weight of traveling off your shoulders. This is especially helpful when transporting a heavy load. Rolling suitcases usually have tough exteriors made of extremely strong fabric or hard shells that are better at protecting fragile belongings.