Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Two identical small balls were thrown vertically upwards with the same speed. The second ball was thrown τ seconds after the first. Find the time T at which the balls are at the same height.