Coursera Data Science Specialization - Johns Hopkins University
Time for a Bit of Physics - 1974 Mtcars
ui.R - User Interface code for the project - collects user inputs and sends them to the server
server.R - Server code for the project - performs control and calculations and sends them back to the user
The link below provides a brief description for the source code provided above.
The link to the actual product is also provided in this link.