An Elf (m, = 0.9 kg) on a L = 2.0 m long shelf of mass...

 

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An Elf (m, = 0.9 kg) on a L = 2.0 m long shelf of mass m, 1.5 kg and puts a large present (m, = 8.6 kg) at a distance 0.34 = 0.6 m away from a wall. The Elf stands on the top of the present. The rope at the end of the shelf makes an angle of 60° with the horizontal direction. Determine the magnitude of tension in the string. Answer in N to two decimal places. -0.34- 60 An Elf (m, = 0.9 kg) on a L = 2.0 m long shelf of mass m, 1.5 kg and puts a large present (m, = 8.6 kg) at a distance 0.34 = 0.6 m away from a wall. The Elf stands on the top of the present. The rope at the end of the shelf makes an angle of 60° with the horizontal direction. Determine the magnitude of tension in the string. Answer in N to two decimal places. -0.34- 60

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