I am a high school student in Calculus BC and AP Chemistry. If I'm not climbing with my friends I like to answer any STEM questions that you have, so feel free to ask. am a student pursuing my tenth class in India .am a good student at my class.But because of my health problems am not going to my school.But I like to listen to the videos in youtube and learn .YHrough. A machine can increase the strength of a force to enable a person to do a job they might otherwise not be able to do. If it is a simple machine you are referring to, these work to increase the strength of a.

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