The occupants of a car traveling at a speed of 25 m/s note that on a particular part of a road their apparent weight is 20% higher than their weight when driving on a flat road. Is that part of the road a hill or a dip?These videos are part of a unit of instruction created by NJCTL. Students and teachers can find additional free instruction on this topic at the site listed below. This includes the full unit presentation, homework with solutions, and assessments (teachers only).Uniform Circular Motion Presentation - http://njctl.org/courses/science/algebra-based-physics/uniform-circular-motion/uniform-circular-motion-presentation-2/
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