Question

question 6 of 10
choose the option that best completes the sentence.
the amount of energy it takes to lift a box might be a function of
a. the day of the week the box is being lifted.
b. the weight of the things inside the box.
c. the color of the box.
d. where the box was shipped from.

Explanation:

The energy required to lift a box is related to the force needed, which depends on the weight of the box's contents. The day of the week, color of the box, and shipping - origin have no impact on the energy for lifting.

Answer:

B. the weight of the things inside the box