ligma
IiTeachChem
•Created by ligma on 10/6/2024 in #💭│doubts
hepl
Two balls of equal volume and masses m1 and m2 (m2 > m1) connected with a thin light thread are dropped from a certain height. Viscous drag of air on a ball depends on its velocity and buoyant force is equal to the weight of air displaced by the ball. When the balls ac.quire a uniform velocity after a sufficient time from the instant they were dropped, what is the tensile force in the thread? Acceleration due to gravity is g
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