12 results.
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Add three vectors by determining their scalar components, summing them and then resolving the rectangular components to find the magnitude and direction of the resultant.
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Equilibrium of a rigid body. Find tension to raise a pole.
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Two forces act on a bell crank. This problem has two unknown magnitudes and an unknown direction which makes it tricky to solve by the equilibrium equation method.
The solution is much simpler if three force body principle is used.
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Rigid body equilibrium problem. Easiest to solve by replacing forces on the perimiter of the pulley with equivalent forces at the axle.
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Given three vectors, arrange them in a tip to tail arrangement using geogebra, then estimate the magnitude and direction of their resultant.
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Three random forces act on a particle. Determine the force required for equilibirum.
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Determine the resultant of three random 2-D vectors.
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Find the magnitude and direction of a force given its scalar components.
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Find the reactions of a rigid body (a truss) at a pin and roller. All loads are either horizontal or vertical.
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Find the reactions of a rigid body (a triangular plate) at a pin and roller. The load is at an angle.
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Determine the single force which is equivalent to a force and a couple.
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Given three vectors with integer components, find the corresponding magnitude and direction.
