Describe two aspects of dams that depend on the proper flow of fluids (pls help)​

Describes two aspects of dams that depend on the proper flow of fluids. The flow of water through a dam determines the amount of electricity the dam can produce. It also determines the amount of water that flows downstream of the dam, which in turn affects the ecosystems downstream.

Explanation:

weight of the box is given as

here this is placed on the inclined of angle 42 degree

now this weight will have two components one is along the incline other is perpendicular to it

so here we need to apply a force parallel to incline opposite to its component of weight

so here the component of weight is given as

here we have

so it requires 75 n force to move it upwards