Two objects moving with a speed v travel in
opposite directions in a straight line. The objects
stick together when they collide, and move with a
speed of v/3 after the collision.
A- what is the ratio of the final kinetic energy of the system to the initial kinetic energy (Kf/Ki=). B-what is the ratio of the mass of the more massive object to the mass of the less massive object (M/m=)
Answers: 2
Physics, 21.06.2019 22:00, baidentheodore617
Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i. e., a subspace of r 3 ). explain your reasoning
Answers: 2
Two objects moving with a speed v travel in
opposite directions in a straight line. The objects
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