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الموسم 1، الحلقة 1: Follow the seven steps in the engineering design process to create a golf ball launcher that can hit a target ten feet away. Apply the principle of conservation of energy to select the right steel spring for the job. After building and testing the launcher, consider the joys of do-it-yourself projects and the insights they provide about fundamental engineering concepts.
Educational · 1 يونيو 2020 · 35 دقائق