20 An asteroid was located at a distance of 5R with respect

Last updated: 6/8/2023

20 An asteroid was located at a distance of 5R with respect to earth s centre and moving with a speed v at an angle of 37 with the line connecting them as shown re 37 1 5v 2 3v 3 2v R Earth If the asteroid just grazes the earth s surface find its maximum speed