Because there is less resistance
Slide.
both
I think both
cylinder
The shape that can slide and roll, stack and roll, and has no vertices is a cylinder. Cylinders have curved surfaces that allow them to roll smoothly, and they can stack on top of each other without any sharp edges. Their continuous surface and circular bases provide stability when stacked.
Rolling involves the circular motion of an object, which can distribute the force of friction over a greater surface area compared to sliding, where the force is concentrated on a single point. This distribution reduces resistance and makes it easier for an object to roll rather than slide.
no
Slide.
Yes
cylinders: slide on the small sides, roll on the round one
You slide,roll,and tumble
a ball
both
Yes
because the area of contact of eraser in rolling is less than the area of contact of eraser in sliding
yes. it can slide if on a slippery surface facing downwards
A cylinder