Using a process called biaxial orientation, the polyester is stretched in both horizontal and
vertical directions during manufacture to create an incredibly strong film which is just 0.1 millimetres thick.
Not exact matches
During the process of plant body formation, the zygote elongates in the
vertical direction and divides to form the embryo.
There are two dominant forces that act on the ball
during those five milliseconds: the normal force (in the
vertical direction) and the friction force, which is parallel to the surface.
Its engine is mid-mounted close to the
vertical axis; its mass is almost negligible
during fast
direction changes.