A geosynchronous satellite moves directly above the equator in a circular obit of radius 4. 22 × 107 m, which is about 6. 6 earth radii. It takes such a satellite 24 hours to orbit the earth, and thus it remains directly above a fixed point on earth, which is useful for communicating since a receiving antenna on earth can point to a fixed direction in the sky.

If you find yourself sharing the road with an aggressive driver, you should: a. attempt to get the driver off the road b. give the driver extra space c. make eye contact and smile

Which best describes standard precautions?

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.