(a) What happens to the magnitude and direction of a vector when you negate the vector? (b) When is the average speed equal to the magnitude of the average velocity, and when are they different? (c) Velocities are given two subscripts when discussing relative velocity. What happens when you reverse these two subscripts? Give an example.

(a) What happens to the magnitude and direction of a vector when you negate the vector? (b) When is the average speed equal to the magnitude of the average velocity, and when are they different? (c) Velocities are given two subscripts when discussing relative velocity. What happens when you reverse these two subscripts? Give an example.

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 2.6P: In the blizzard of ’88, a rancher was forced to drop hay bales from an airplane to feed her cattle....

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