Chrome File Edit History Bookmarks Profiles Tab Window Help L D ? Q 2 @ Wed Apr 20 3:20 PM * Canvas at ECU | Canvas | ECU > Quiz: Exam 4 Extra Credit (part Search Results | Course Hero X Homework Help - Q&A from Or x + C ecu.instructure.com/courses/84272/quizzes/338708/take Update CS Spring 2022 Exam 4 Extra Credit (part 2) Questions Question 1 ECU Home Started: Apr 20 at 3:16pm Question 2 Announcements Quiz Instructions Question 3 jew Question 4 Account Assignments According to the article Alien Antimatter Crashes into Earth : Question 5 Discussions More than 60 years ago, future Nobel laureate Sheldon Glashow predicted that if an antineutrino - the Time Elapsed: Hide Time Dashboard Grades antimatter answer to the nearly massless neutrino - collided with an electron, it could produce a cascade of Attempt due: Apr 21 at 11:59pm other particles. The "Glashow resonance a " phenomenon is hard to detect, in large part because the 3 Minutes, 37 Seconds Courses People antineutrino needs about 1,000 times more energy than what's produced in the most powerful colliders on Earth. Pages liew Groups Files Let's compare this event to an ordinary baseball with a mass of 146 g. Please use three significant figures in your calculations. 1888 Syllabus Calendar Quizzes D Question 1 2 pts OCX Inbox Modules BigBlueButton What is the threshold antineutrino energy for the Glashow resonance in peta electronvolts History Collaborations (PeV)? Office 365 Studio Folio ? Starfish Canvas Help SSOI Reports Indus D Question 2 2 pts 4.pkg Owickly Attendance APR 20 NMAQuestion 2 2 pts What is this threshold energy in units of joules? Question 3 2 pts Now consider a baseball with the same kinetic energy as that of the Glashow resonance. What speed in m/s would correspond to this energy? Question 4 2 pts What is this rate in units of inches/second