Question
When an object is released from a cetain height, then it experiences a resistive force which is called viscous force or air drag, and the force is directly proportional to the velocity of the object at any time. Which of the following graphs correctly represent vairation of viscous force with objects height above the ground, when released from a heoght .
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Question Text | When an object is released from a cetain height, then it experiences a resistive force which is called viscous force or air drag, and the force is directly proportional to the velocity of the object at any time. Which of the following graphs correctly represent vairation of viscous force with objects height above the ground, when released from a heoght . |