Does Static Equilibrium Necessitate Zero Velocity?

AI Thread Summary
Static equilibrium occurs when the net force and net torque on an object are both zero, resulting in zero acceleration. This raises the question of whether velocity must also be zero or if it can be constant. According to Newton's first law, an object at rest remains at rest unless acted upon by an external force, suggesting that a constant velocity is possible. Therefore, an object in static equilibrium can have a constant non-zero velocity without experiencing acceleration. Ultimately, static equilibrium does not necessitate zero velocity; it allows for both zero and constant velocity scenarios.
whitehorsey
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1. What occurs during static equilibrium?


3. The net force and net torque on the object is zero. The acceleration of the object is zero too. Would velocity of the object also be zero? Or no because it has constant velocity?
 
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whitehorsey said:
3. The net force and net torque on the object is zero. The acceleration of the object is zero too. Would velocity of the object also be zero? Or no because it has constant velocity?

Consider what Newton's first law states. A body at rest stays at rest or...?

Another way to consider it, is if the velocity is equal to zero or a constant, will there be a change in velocity and hence an acceleration?
 

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