force+is+mine

=Force= -Is a push or pull that can cause an object with mass to change its velocity.

Facts

 * A force is a push or pull.
 * Force is apllied energy.
 * Force has magnitude and direction.
 * Force equel in both directions is called balenced force.
 * A unbalenced force can result in acceleration.
 * Net force is a vector produced when two or more forces act upon a single object.
 * Friction can be produced by force, friction is the force of resistance resistant to motion.

**//Newtons secound law://**
===Observed from an inertial reference frame, the net force on a particle of constant mass is proportional to the time rate of change of its linear momentum: F = d(//m//v)/d//t//. When the mass is constant, this law is often stated as, "Force equals mass times acceleration (F = //m//a)": the net force on an object is equal to the mass of the object multiplied by its acceleration.===