Pull a suitcase without rollers,in this case what happens??
Answers
Answer:
Rolling reduces friction. It is always easier to roll than to slide a body over another. That is the reason it is convenient to pull the luggages fitted with rollers. t is easier to pull a suitcase having wheels because the ball bearings roll and reduce the friction.
Answer:
I travel very often (52 flights in total last year)
I use a trusty Samsonite cabin bag. It has four wheels and is 360 degrees rotatable. I always push this alongside me, with another backpack on top of it for extra stuff.
However, sometimes I have to borrow my brother’s 2 wheeled carry on, and that sucks because it is very tiring to pull imo. Especially if you have a backpack on top of it. It puts unnecessary extra pressure onto the handlebar.
Also, with the 4 wheeled spinners, if they are very stable, and you want to change the arm you’re pushing it with, I normally give it a push forwards and it rotates 180 degrees, so i can change the arm easily.
In conclusion, it depends on the bag, but I would never buy a 2 wheeled cabin bag so it will be push for me.