Physics, 13.12.2019 20:31 ranaawilliamsoowl6dk
Four identical particles (mass of each = 0.24 kg) are placed at the vertices of a rectangle (2.0 m × 3.0 m) and held in those positions by four light rods which form the sides of the rectangle. what is the moment of inertia of this rigid body about an axis that passes through the center of mass of the body and is parallel to the shorter sides of the rectangle?
Answers: 2
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A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
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You can melt ice by applying pressure because the solid/liquid line has a slope.
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Four identical particles (mass of each = 0.24 kg) are placed at the vertices of a rectangle (2.0 m ×...