The RMS Titanic took approximately 2 hours and 40 minutes to sink after hitting an iceberg, while the RMS Lusitania sank in just under 18 minutes after being torpedoed.
Step-by-step explanation:
It took the RMS Titanic approximately 2 hours and 40 minutes to sink after hitting an iceberg on the night of April 14, 1912. In contrast, the RMS Lusitania sank in just under 18 minutes after being torpedoed off the coast of Ireland by a German U-boat on May 7, 1915. The Titanic disaster remains one of the most notorious maritime catastrophes in history, and the sinking of the Lusitania served as a significant event during World War I, contributing to the American public's outrage against Germany.