Asteroid X orbits moon XYZ with a speed of 500 m/s and a centripetal force of 1500N. Asteroids X, Y and Z all have the same mass.
i. If asteroid Y orbits moon XYZ with the same orbital radius as asteroid X but at a
speed of 1000 m/s, what is the centripetal force acting on asteroid Y?

Which of the following is not a basilica-plan structures a. old saint peters b. sant’apollinare nuovo c. santa costanza d. santa sabina

Northern renaissance artists focused on the? a. underlying musculature b. structure and perspective c. panels d. appearance of the subject answer!

Which of the following is an example of the endocrine system maintaining homeostasis? detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic response discharging an excessive amount of hormones in the blood and not sending a signal to stop production releasing hormones that speed up heart rate and blood pressure while slowing body functions like digestion and growth using sense organs to get information about the outside world and direct an appropriate body response release