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Work done by a force on an object can be a positive or a negative quantity.
Researcher Feedback
Comments or information provided by researchers on the methods, results, or process of an experiment or study.
Deep Processing
Refers to a method of learning and memory retrieval that involves a meaningful analysis of the information, leading to better recall.
Distributed Practice
A learning strategy that involves spreading out study sessions over time, rather than cramming them into a single session.
Massed Practice
A learning strategy that involves studying material intensively over a short span of time without taking breaks.
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Q90: Kinetic energy is proportional to mass.