Minimum height to loop the loop using conservation of energy. This video explains how gravitational potential energy converts into kinetic energy and why a precise starting height is required to ...

The confrontations over the last four months have left two people dead and prompted criticism of federal agencies for allowing officers to open fire on moving vehicles. By Tim Arango Maryland. Chicago ...

Abstract: With increasing traffic on roads today, advanced technology is in great demand in order to monitor and manage traffic. Artificially intelligent systems are in demand for automated vehicle ...