CASE STUDY #2: Yоu аre wоrking with а 6 mоnth recаll patient that has a light amount of calculus, but several areas of recession/root surface that prevent you from using your sickles everywhere. Your instructor advises you to check out a Piezoelectric ultrasonic to get experience with it before graduation and after using the Piezo, you use the Universal Curets to fine scale the root surfaces. You know that the Piezoelectric ultrasonics are similar to the magnetostrictive ultrasonics in their effectiveness, but you remember that they are adapted differently that the magnetostrictive inserts. Use this information to answer the following questions. QUESTION: How are the vibrations created in a Piezoelectric unit?
Yоu reаd аbоut а cоncept that is considered to be a powerful tool for entrepreneurs who want to create new markets instead of competing within established markets. It described 2 different categories of markets as two different types of oceans. From the examples below, select the correct response presented in the correct order. 1) When Stitch Fix was founded in 2011, it created a brand new market space in the fashion retail industry. Stitch Fix completely redefined and expanded the boundaries of the industry by giving every day women personalized styling at a fraction of the cost by using AI augmented with human interactions. While many similar subscription services have popped up in its wake, Stitch Fix created this new market space and incredible value for customers and shareholders alike. This is an example of a ___(1)___ ocean strategy. 2) When Rahul Bhatia founded Indigo Airlines, he positioned his company against full-service airlines by focusing on delivering low cost, no frill flights. Indigo Airlines famously added new planes every week for a decade straight and is now worth over $1B. This is an example of a ___(2)___ ocean strategy.