what is force?
what is attraction?
Answers
Answer:
n physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. Wikipedia
In SI base units: kg·m/s2
Other units: dyne, pound-force, poundal, kip, kilopond
SI unit: newton (N)
Derivations from other quantities: F = m a
1a : the act, process, or power of attracting. b : personal charm. 2 : the action or power of drawing forth a response : an attractive quality. 3 : a force acting mutually between particles of matter, tending to draw them together, and resisting their separation.
Answer:
In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.