Physics, 16.04.2020 00:30 twirlergirl800
When recyclable materials are sent to a recycling plant, they are often not sorted in any particular way. Plastic materials might be mixed in with paper, iron, aluminum, and glass materials. Image courtesy of the U. S. EPA Which of the following is a way that recycling plants separate iron materials from other materials without applying a contact force to them? A. by applying a magnetic force to the recycled materials B. by sorting the materials by hand C. by sorting the materials with a robotic arm D. by applying an impact force to the recycled materials
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Physics, 22.06.2019 05:00
He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will
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Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
When recyclable materials are sent to a recycling plant, they are often not sorted in any particular...
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