S SNOOPY New member Jul 9, 2009 #1 An ion in a mass spectrometer (a device that sorts atomic-size particles) follows a semicircular path of radius 15.2 cm. The distance it traveled is 47.8 cm. What is the magnitude of its displacement?
An ion in a mass spectrometer (a device that sorts atomic-size particles) follows a semicircular path of radius 15.2 cm. The distance it traveled is 47.8 cm. What is the magnitude of its displacement?
