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What is terminal velocity and derive? |
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Answer» Fdownward=Fupward The constant velocity achieved by a ball when falling through a viscous fluid is called terminal velocity.The velocity is constant because net upward force is equal to net downward force. Look pradeep for derivation When a substance falls in a viscous medium it acquires a constant velocity after a certain time due to force exerted by medium is called terminal velocity. |
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