Will an object with a density of 1.05 float or sink? explain.

What is a carrier wave and how does it affect what you hear on the radio

Which atomic model was proposed as a result of j. j. thomson’s work?

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?