Physics, 24.12.2020 16:30, cathhgc95791
A uniform board with a weight of 40 N and the applied forces shown in below is in equilibrium. (a) Show all the other forces acting on the board and indicate their direction and magnitude. Explain your answer. (b) Take the axis at O, the position of the fulcrum, and show that the net torque acting on the board is zero. (c) Repeat (b) for an axis about O" at the left end of the board.
Answers: 1
Physics, 21.06.2019 23:30, supernova69
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Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called
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What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.
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A uniform board with a weight of 40 N and the applied forces shown in below is in equilibrium. (a) S...
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