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A uniform wooden bar of length 1m and mass 5kg is pivoted at 40cm mark as shown below. Calculate the value of F1.

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asked Aug 30, 2021 in Physics Form 2 by anony mous

A uniform wooden bar of length 1m and mass 5kg is pivoted at 40cm mark as shown below. Calculate the value of F1.
F2Et1phyQ14

turning effect of a force

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answered Aug 30, 2021 by anony mous

0.2xF1= 0.6x100N=300N

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answered Mar 12, 2022 by nungah

0.2*F1=0.1*50
F1=25

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answered Mar 12, 2022 by nungah

0.2*F1=0.1*50
F1=25

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