The student added more paperclips to one end of the magnet. The maximum number of paperclips the magnet could hold was 20
Each paper clip had a mass of 1.0 g
gravitational field strength = 9.8 N/kg
Calculate the maximum force the magnet can exert.

In a system, when potential energy decreases, then entropy also decreases. true false

Describe the function of the endomembrane system? what organelles are involved?

With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90