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:
“If you would feel the full force of a tempest, take up your residence on the top of Mount Washington, or at the Highland Light, in Truro.”
—Henry David Thoreau (1817–1862)
“Then for the Style; Majestick and Divine,
It speaks no less than God in every Line:
Commanding words; whose Force is still the same
As the first Fiat that produc’d our Frame.”
—John Dryden (1631–1700)
“what affects our hearts
Is not the exactness of peculiar parts;
‘Tis not a lip, or eye, we beauty call,
But the joint force and full result of all.”
—Alexander Pope (1688–1744)