A 30 kg object with a sliding force of friction equaling 5 N will accelerate at? A) -5 m/s/s
B) -6 m/s/s
C) -.0167 m/s/s
D) -.167 m/s/s

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending