Labels:monitor | web site | window OCR: 'arabola :The shape of the path of a projectile Pascal The SI unit of pressure that results when one newton is applied to an area of onesquare meter Pendulum A mass that rotates freely about a pivot only under the influence of the force of gravity in the absence of air resistance Period : The time it takes an object to experience one complete cycle in periodic motion. It is equal to 1/Frequency Periodic Motion Any rmotion where the object that is moving repeats its trajectory in regular time It is oscillatory motion square noving