Consider a solid, rigid spherical shell with a thickness of 100 m and a density of 3900 kg/m3. The sphere is centered around the sun so that its inner surface is at a distance of 1. 50×1011 m from the center of the sun. What is the net force that the sun would exert on such a dyson sphere were it to get displaced off-center by some small amount? express your answer numerically in newtons.

What are the five categories of my plate

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.

Auser wants to add a thick, dark green border around a chart in powerpoint. the user can do this in chart tools by choosing what