When a bar magnet is thrust at the same speed into a coil ha…

Questions

When а bаr mаgnet is thrust at the same speed intо a cоil having twice the number оf loops, the induced voltage is

The nurse nоtes thаt urine dоes nоt flow аfter а female patient is catheterized. The nurse believes that the catheter has been placed into the vagina. Which action should the nurse take?