KENNESAW, Ga.--(BUSINESS WIRE)--Merotec, Inc. - Yard Force®, a leader in innovative outdoor power equipment, is excited to announce the release of their new line of premium pressure washers, powered ...

A force can be a push or a pull. When a force is exerted on an object it can change the object's speed, direction of movement or shape. Pressure is a measure of how much force is acting upon an area.