The figure shows the speed as a function of time for an object in free fall near the surface of the earth. 
The object was dropped from rest in a long evacuated cylinder.
-If the same object were released in air, the magnitude of its acceleration would begin at the free-fall value, but it would decrease continuously to zero as the object continued to fall. For which one of the choices given does the solid line best represent the speed of the object as a function of time when it is dropped from rest in air? Note: The dashed line shows the free-fall under vacuum graph for comparison. 
Definitions:
Time Schedule
An organized plan specifying when tasks or events are expected to take place.
Hybrid Strategies
Business methods that combine elements of both cost leadership and differentiation strategies to achieve competitive advantage.
Differentiation
The process of distinguishing a product or brand from its competitors through unique characteristics, aiming to create a perceived value to encourage customer preference.
Cost Leadership
A business strategy focused on becoming the lowest cost producer in an industry to offer products or services at the most competitive price.
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