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A spaceship, traveling at 0.100c away from a stationary enemy station, shoots a projectile towards the station, with a speed of 0.560c relative to the spaceship. What is the speed of the projectile relative to the station?
Pretest
A pretest is an evaluation or test conducted before the main test or assessment to gauge its effectiveness, identify potential problems, or assess participants' baseline knowledge or abilities.
Posttest
An assessment or test given after a particular content has been taught or an intervention has been implemented, to evaluate its effectiveness.
Implementation Phase
the stage in a project or plan where strategies are executed or applied to achieve the intended outcomes.
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Companies specializing in creating, planning, and handling advertising and sometimes other forms of promotion and marketing for its clients.
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