# The Factors Of Air Resistance And Frictivity

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Air resistance is the frictional force that an object has on air. Friction is resistance of an object’s surface. The amount of air resistance an object has is reflected on the speed of the object that has been dropped. Weight does not affect how fast an object falls. A plastic bag weighs about 5.5 grams. A piece of printer paper weighs about 4.5 grams. A handkerchief weighs about 3 ounces per square yard. Gravity drops all objects in the same was regardless of their mass or build structure (kidsdiscover.com). Gravity is the force pulling down an object that comes in the way. Acceleration is the change of speed or direction. The amount of mass something has is its weight which determines the amount of a downward gravity force it experiences. A falling object will continue to accelerate until air resistance force becomes more to balance the force that's bringing the object (physicsclassroom.com). Isaac Newton’s 1st law of motion; an object has to stay in place unless it comes in contact with another object which causes force or a push for the objects to start to move. An object at rest stays in place unless a force is brought to it. 2nd law; force equals mass times acceleration (F=ma). 3rd law; every action has the same opposite reaction towards the first action. Generally increasing temperature lowers the density and viscosity, so it decreases the air resistance (Qoura.com). Handkerchiefs can be made out of any materials such as cotton, cotton-synthetic blend, synthetic