The bottom of the pool is 5 m below the surface of the water. the crane is now used to lift the cube out of the pool. the cube is lifted upward at a slow and constant speed, so all drag forces are negligible. 1. predict how the force exerted by the crane on the cube when the bottom of the cube is at a depth of 2.0 m compares to the force exerted by the crane on the cube when the bottom of the cube is at a depth of 4.0 m. explain your reasoning

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

3. dark matter

empty space could also be a simple vacuum