Solving Physics Problem: Moment = F × d = 60X20 = 50d, d = 24 cm

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The discussion focuses on solving a physics problem involving moments, specifically the equation Moment = Force × Distance (F × d). The problem states that 60N multiplied by 20cm equals 50 times the distance (d), which is calculated to be 24cm. Participants emphasize the importance of considering the weight of the rod and applying the principle of static equilibrium, where the total sum of torque must equal zero.

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Homework Statement


http://www.xtremepapers.com/CIE/International%20A%20And%20AS%20Level/9702%20-%20Physics/9702_s11_qp_13.pdf


question 12


Homework Equations


moments=Fd


The Attempt at a Solution


60X20=50d
d=24cm
 
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Yo forgot the weight of the rod. ehild
 


Static of Rigid Bodies.

Total sum of Torque=0
\sum \tau=0

find ccw(counterclockwise) and cw(clockwise) torgue about pivot(40cm).
 

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