.Any cause with the ability to: modify the state of a
body ( motion vs rest) and deform a body
1.1 Its effects produced depends on: the intensity,
the point where the force is applied and the
direction and sense
.It's the property of the matter to tend to remain
on its state of motion or rest. If a body is resting, it
will continue so eternally unless a force is applied.
Different forces manage bodies to achieve or lose
equilibrium. Equilibrium types: stable: a slight
disturbance generates a restoring force to return to
equilibrium. Unstable: a slight disturbance leads to an
increasing departure from the equilibrium. Neutral: A
disturbance simply moves the object to a new position.