In trial 1 of an experiment, a cart moves with a speed of vo on a frictionless, horizontal track and collides with another cart that is initially at rest. In trial 2, the setup is identical except the carts stick together during the collision. How does the speed of the two-cart system's center of mass change, if at all, during the collision in each trial
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In trial 1 of an experiment, a cart moves with a speed of vo on a frictionless, horizontal track and...
Business, 28.12.2019 04:31