motion
 AB The state in i beg your pardon one object's distance from an additional is changing.You are watching: The rate at which an object moves is called reference point A location or an item used because that comparison to identify if things is in motion. distance The size of the path in between two points. international device of units A mechanism of measurment based upon multiples of ten and also on created measures of mass, length, and time. speed The distance an item travels per unit the time. average speed The as whole rate of speed at which things moves: calculate by dividing the total distance an item travels by the full time instantaneous speed The rate of an item at one prompt in time. velocity Speed in a provided direction. slope The steepness that a graph line; the ration of the vertical change (the rise) come the horizontal change (the run) acceleration The price at i beg your pardon velocity changes. force A press or a traction exerted on an object. newton A unit of measure up that equates to the force required to accelerate 1 kilogram the mass in ~ 1 meter per 2nd per second. net force The in its entirety force on an item when every the individual forces acting on that are included together. friction the force that 2 surfaces exert on each other once they rub against each other. sliding friction Friction that occurs once one solid surface slides over another. static friction Friction the acts between objects that are not moving. fluid friction Friction the occurs as an object moves through a fluid. rolling friction Friction the occurs when an item rolls over a surface. gravity The attractive force in between objects; the force that moves objects downhill. mass The amount of issue in one object. weight A measure up of the pressure of gravity acting on one object. inertia The tendancy of an object to withstand a change in motion. momentum The product of an object's mass and also velocity.See more: Rainbow Six Siege Ethernet Cable Is Not Connected Fix Error Code 3 law of preservation of momentum The dominion that in the lack of exterior forces the total momentum the objects that interact does no change. Create your very own activities