a cylinder
a ball
A pyramid will not roll and you cannot stack objects on top.
Circle or a cylinder.
Displacement of a straight line is zero...
A straight line has no vertex.
No.
Yes providing that the line is wide enough and that the can is equally balanced.
The edge is a line - straight or curved - where two faces of the solid meet.
An edge is a straight line as part of a polygon. It can also be the straight line joining two faces of a solid which has polygonal faces.
On a smooth level surface, and with no forces acting on it after the moment of release, it MUST.
A sphere and a cylinder can roll straight.
no that's a vertex a line segment is a straight line between two points that stop completely
No because it's 3 dimensional but a straight line is 1 dimensional
As long as they are not parallel, they will meet at an "edge", which is just a straight line .
Sphere ,because the sphere is roll if you put sphere in the table it can be roll. *_*
If it is a 'greater than' or a 'less than' then it's a dotted line. If 'less than or equal' or if it's a 'greater than or equal' then it's a solid line.
a ball