3) A uniform beam of length 60 cm weighs 10 N.Its centre of gravity (the point...
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3) A uniform beam of length 60 cm weighs 10 N.Its centre of gravity (the point where its weight can be assumed to act)is at its centre.A weight of 800 N rests at one end of the beam as shown, and the beam is balanced by another weight of 200 N placed at distance x from the pivot. Which is the value of x? E La ch A. ABCDE B. C. D. E. 200 N 73 cm 20 cm 82 cm X pivot 800 N Ich Universitieni mayin kalyanca ispanyvica Dil Kursu 56 cm 10 cm 3) A uniform beam of length 60 cm weighs 10 N.Its centre of gravity (the point where its weight can be assumed to act)is at its centre.A weight of 800 N rests at one end of the beam as shown, and the beam is balanced by another weight of 200 N placed at distance x from the pivot. Which is the value of x? E La ch A. ABCDE B. C. D. E. 200 N 73 cm 20 cm 82 cm X pivot 800 N Ich Universitieni mayin kalyanca ispanyvica Dil Kursu 56 cm 10 cm
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The beam will balance when the torques caused by the different weights cancel each other out Torque is defined as the turning force applied to an object in relation to a pivot point In this case the p... View the full answer
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