A particle moves in a circular path of radius r with speed v. It then increases its speed to 5v while traveling along the same circular path. By what factor has the period of the particle changed?

Jacob’s four-month-old infant is crying continuously. while jacob’s wife suggests that he pick up the baby, jacob’s mother thinks that picking up the baby each time she cries is bad for the baby. why is jacob’s wife right? a. babies sleep better when carried. b. babies learn to cry whenever they want someone to hold them. c. babies may choke if crying while lying on their back. d. babies develop a sense of trust that someone is there to provide care.

Julie’s psychologist her get over her fear of spiders. which goal of psychology has the psychologist met? a. describeb. predictc. controld. explain  select the best answer from the choices providedabcd

Carlos is looking at a picture of a convergent boundary on which a volcanic arc and a trench are identified. which type of convergent boundary is carlos looking st?