"Every action has an oposite and equal reaction." One of Newtons laws.
friction
A force
A push or pull that acts on an object is a force.
speed
Gravitational pull
The push or pull action or force on an object causes change in position of an object
It is a force or applied force.
speed
because push and pull change the movement of the place.
A force can be made bye a push or a pull or some movement
That's the object's 'weight'.
Yes.