Force
From Newton, force can be defined as an exertion or pressure which can cause an object to move. The concept of force is used to describe an influence which causes a free body (object) to accelerate. It can be a push or a pull, which causes an object to change direction, have new velocity, or to deform temporarily or permanently. Generally speaking, force causes an object's state of motion to change.
Read more about this topic: Dynamics (mechanics)
Famous quotes containing the word force:
“Science is unflinchingly deterministic, and it has begun to force its determinism into morals. On some shining tomorrow a psychoanalyst may be put into the box to prove that perjury is simply a compulsion neurosis, like beating time with the foot at a concert or counting the lampposts along the highway.”
—H.L. (Henry Lewis)
“The torment of human frustration, whatever its immediate cause, is the knowledge that the self is in prison, its vital force and “mangled mind” leaking away in lonely, wasteful self-conflict.”
—Elizabeth Drew (1887–1965)
“I want to come with you to Aldrean. There’s nothing for me here now. I want to learn the ways of the Force and become a Jedi like my father.”
—George Lucas (b. 1944)