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Curated by: FloatHeadPhysics (333 videos)
I instantly rejected my student's brilliant answer! A few years ago, I asked kids to give examples of 'negative work'. Negative work is when you put force one way but the object moves the opposite way This seems odd at first. So, there was silence. Then a shy girl raised her hand and said, "What about a wind-up spring car toy? We pull it back, but it moves forward. It was a wrong example. I instantly rejected it. Did I do the right thing? ================================================ Follow me at Linkedin: https://www.linkedin.com/in/maheshshenoyteaches/ ================================================ Support me and learn more physics at the same time by enrolling in my Udemy course https://www.udemy.com/course/become1dkinematicsmaster/ https://www.udemy.com/course/becomeakinematics2dmaster/ ================================================