A sphere.
Yes. The cylinder is a solid (solid object), and it has two faces that are circles, and will roll - just as described in the question. Use the link below to see a diagram of a cylinder.
a ball
A pyramid will not roll and you cannot stack objects on top.
Circle or a cylinder.
A sphere.
How about a sphere
A cone?
cylinder
a sphere
a cone
A force acting on it.
Yes. The cylinder is a solid (solid object), and it has two faces that are circles, and will roll - just as described in the question. Use the link below to see a diagram of a cylinder.
A cylinder would fit the given description.
a cone because if u "squash" it it will give you flat faces and it can roll because its smooth.
A cone fits the description.
A cylinder is a solid figure that can both roll and slide. Its shape and symmetry allows it to roll smoothly along a surface, and its circular base provides stability for sliding. Both of these properties make it suitable for applications such as wheels and rollers.