A test projectile is fi red horizontally into a viscous liquid with a velocity v 0 .
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A test projectile is fi red horizontally into a viscous liquid with a velocity v0. The retarding force is proportional to the square of the velocity, so that the acceleration becomes a = −kv2. Derive expressions for the distance D traveled in the liquid and the corresponding time t required to reduce the velocity to v0/2. Neglect any vertical motion.
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The equation of motion for the test projectile in the viscous liquid is given by ma kv2 where m is t...View the full answer
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Related Book For
Engineering Mechanics Dynamics
ISBN: 9781118885840
8th Edition
Authors: James L. Meriam, L. G. Kraige, J. N. Bolton
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