A test projectile was fired horizontally at v0 velocity into a viscous liquid. Since the decelerating force is directly proportional to the square of the velocity, the value of the acceleration is a = - kv2 Here k is a constant. Derive a relation for each of the distance D traveled in the liquid until the intensity of the velocity drops to v0 / 2, and the time t in the meantime. Ignore any vertical movement.
A test projectile was fired horizontally at v0 velocity into a viscous liquid. Since the decelerating force is directly proportional to the square of the velocity, the value of the acceleration is a = - kv2 Here k is a constant. Derive a relation for each of the distance D traveled in the liquid until the intensity of the velocity drops to v0 / 2, and the time t in the meantime. Ignore any vertical movement.
Classical Dynamics of Particles and Systems
5th Edition
ISBN:9780534408961
Author:Stephen T. Thornton, Jerry B. Marion
Publisher:Stephen T. Thornton, Jerry B. Marion
Chapter2: Newtonian Mechanics-single Particle
Section: Chapter Questions
Problem 2.9P: Consider a projectile fired vertically in a constant gravitauonal field. For the same initial...
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A test projectile was fired horizontally at v0 velocity into a viscous liquid. Since the decelerating force is directly proportional to the square of the velocity, the value of the acceleration is a = - kv2 Here k is a constant. Derive a relation for each of the distance D traveled in the liquid until the intensity of the velocity drops to v0 / 2, and the time t in the meantime. Ignore any vertical movement.
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