Motion
what is motion ?
Movement is changing the position of the body from one piece to another
What is Force ?
In physics, a force is any interaction that, when unopposed, will change the motion of an object.
What is Magnet ?
A magnet is a material or object that produces a magnetic field.
What is Newton First low ?
Newton's first law states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force
Speed equals ............. divided by time
Distance
What is the formula for force ?
Acceleration x Mass
What is attracted to a magnet?
Iron
Motions need an unbalanced net force to maintain
False
Motion is a change in ...........
Postion
True or False? The arrow points in the direction of the force.
True
A north pole and a south pole will attract.
True
What two factors do you use to describe a force?
strength and direction