alleryWhich three totals vanish in planar balance?
Ax-force, y-force and torque sums
Bpower, work-rate and energy sums
Cmass, weight and density totals
Dspeed, time and distance totals
Answer & Solution
Correct answer: A. x-force, y-force and torque sums
Planar static equilibrium requires zero horizontal force, vertical force and torque totals.
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