Static Equilibrium of a 50 kg Cart

When a 50 kg cart is in static equilibrium, it means that the forces acting on the cart are balanced, resulting in no net force and therefore no acceleration. In this case, the cart will remain at rest or move at a constant speed with zero acceleration.

The concept of static equilibrium is crucial in understanding the state of an object when the sum of all forces acting on it is zero. This balance of forces keeps the object in a stable position without any motion. In the example of the 50 kg cart, this equilibrium condition indicates that the cart is neither accelerating nor experiencing unbalanced forces.

Therefore, the claim that the cart is moving at a constant speed or velocity is true in this scenario. The lack of any acceleration or unbalanced forces allows the cart to remain in a state of static equilibrium and maintain its position without any changes in motion.