2) A 1.2 m long beam is free to rotate about its left end. What force...

 

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2) A 1.2 m long beam is free to rotate about its left end. What force F must be applied in order to achieve rotational equilibrium? -1.2 m -0.5 m <0.25m F = ? 320 N 980 N 3) A uniform beam with a mass of 3.5 kg, and a length of 1.6 m. If an object is balancing the beam with a pivot placed 0.50 m from its left end. What is the mass of the object? <0.5 m 2) A 1.2 m long beam is free to rotate about its left end. What force F must be applied in order to achieve rotational equilibrium? -1.2 m -0.5 m <0.25m F = ? 320 N 980 N 3) A uniform beam with a mass of 3.5 kg, and a length of 1.6 m. If an object is balancing the beam with a pivot placed 0.50 m from its left end. What is the mass of the object? <0.5 m

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Problem 2 We have a 12 m long beam free to rotate about its left end and we need to find the force F ... View the full answer