Question

1. what is the net force of acting on the box shown to the right?

a. unbalanced, zero net force
b. balanced, zero net force
c. unbalanced, non - zero net force
d. balanced, non - zero net force

1. which statement best describes the motion of the box shown to the right?

a. it is not moving.
b. it is positively accelerating to the right.
c. it is negatively accelerating to the right.
d. it is moving at a constant speed to the right.

Explanation:

Según la segunda ley de Newton, \( F_{net} = ma \). Cuando un objeto se mueve a velocidad constante, su aceleración \( a = 0 \). Entonces, \( F_{net}=0 \). Un objeto en movimiento a velocidad constante tiene fuerzas balanceadas (ya que \( F_{net} = 0 \)).

Answer:

B. Balanced, Zero net force